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10233010220 = 225511650511
BaseRepresentation
bin10011000011110111…
…10101100000101100
3222102011012210001112
421201323311200230
5131424122311340
64411224531152
7511404103016
oct114173654054
928364183045
1010233010220
1143812a4044
121b97020ab8
13c71061944
146d10991b6
153ed588065
hex261ef582c

10233010220 has 12 divisors (see below), whose sum is σ = 21489321504. Its totient is φ = 4093204080.

The previous prime is 10233010219. The next prime is 10233010223. The reversal of 10233010220 is 2201033201.

It is a happy number.

10233010220 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 = 10233010195 and 10233010204.

It is not an unprimeable number, because it can be changed into a prime (10233010223) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 255825236 + ... + 255825275.

It is an arithmetic number, because the mean of its divisors is an integer number (1790776792).

Almost surely, 210233010220 is an apocalyptic number.

10233010220 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10233010220 is an abundant number, since it is smaller than the sum of its proper divisors (11256311284).

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

10233010220 is a wasteful number, since it uses less digits than its factorization.

10233010220 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 511650520 (or 511650518 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 14.

Adding to 10233010220 its reverse (2201033201), we get a palindrome (12434043421).

The spelling of 10233010220 in words is "ten billion, two hundred thirty-three million, ten thousand, two hundred twenty".

Divisors: 1 2 4 5 10 20 511650511 1023301022 2046602044 2558252555 5116505110 10233010220