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10232200220 = 22511167278503
BaseRepresentation
bin10011000011110001…
…01111110000011100
3222102002200121221112
421201320233300130
5131423420401340
64411155321152
7511364160344
oct114170576034
928362617845
1010232200220
1143808a0520
121b968b01b8
13c70b3a058
146d0d27d24
153ed478065
hex261e2fc1c

10232200220 has 48 divisors (see below), whose sum is σ = 23581490688. Its totient is φ = 3698506560.

The previous prime is 10232200217. The next prime is 10232200247. The reversal of 10232200220 is 2200223201.

10232200220 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 10232200195 and 10232200204.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 102512 + ... + 175991.

It is an arithmetic number, because the mean of its divisors is an integer number (491281056).

Almost surely, 210232200220 is an apocalyptic number.

10232200220 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10232200220 is an abundant number, since it is smaller than the sum of its proper divisors (13349290468).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

10232200220 is a wasteful number, since it uses less digits than its factorization.

10232200220 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 278690 (or 278688 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 14.

Adding to 10232200220 its reverse (2200223201), we get a palindrome (12432423421).

The spelling of 10232200220 in words is "ten billion, two hundred thirty-two million, two hundred thousand, two hundred twenty".

Divisors: 1 2 4 5 10 11 20 22 44 55 110 167 220 334 668 835 1670 1837 3340 3674 7348 9185 18370 36740 278503 557006 1114012 1392515 2785030 3063533 5570060 6127066 12254132 15317665 30635330 46510001 61270660 93020002 186040004 232550005 465100010 511610011 930200020 1023220022 2046440044 2558050055 5116100110 10232200220