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1110201330220 = 225137443403877
BaseRepresentation
bin10000001001111101001…
…001111110101000101100
310221010121211200000222221
4100021331021332220230
5121142143020031340
62210004111245124
7143131552414033
oct20117511765054
93833554600887
101110201330220
11398919787414
1215b1b82197a4
13808cb3c7348
143ba3c27771a
151dd2b37c44a
hex1027d27ea2c

1110201330220 has 24 divisors (see below), whose sum is σ = 2331445528944. Its totient is φ = 444076201536.

The previous prime is 1110201330197. The next prime is 1110201330257. The reversal of 1110201330220 is 220331020111.

It is a junction number, because it is equal to n+sod(n) for n = 1110201330194 and 1110201330203.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2546922 + ... + 2950798.

It is an arithmetic number, because the mean of its divisors is an integer number (97143563706).

Almost surely, 21110201330220 is an apocalyptic number.

1110201330220 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1110201330220 is an abundant number, since it is smaller than the sum of its proper divisors (1221244198724).

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

1110201330220 is a wasteful number, since it uses less digits than its factorization.

1110201330220 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 541329 (or 541327 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 16.

Adding to 1110201330220 its reverse (220331020111), we get a palindrome (1330532350331).

The spelling of 1110201330220 in words is "one trillion, one hundred ten billion, two hundred one million, three hundred thirty thousand, two hundred twenty".

Divisors: 1 2 4 5 10 20 137443 274886 403877 549772 687215 807754 1374430 1615508 2019385 2748860 4038770 8077540 55510066511 111020133022 222040266044 277550332555 555100665110 1110201330220