1113233123210 has 64 divisors (see below), whose sum is σ = 2243598013440. Its totient is φ = 394918640640.

The previous prime is 1113233123143. The next prime is 1113233123281. The reversal of 1113233123210 is 123213323111.

It is a super-2 number, since 2×1113233123210² (a number of 25 digits) contains 22 as substring.

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 433487 + ... + 1553826.

It is an arithmetic number, because the mean of its divisors is an integer number (35056218960).

Almost surely, 2^{1113233123210} is an apocalyptic number.

1113233123210 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1113233123210 is an abundant number, since it is smaller than the sum of its proper divisors (1130364890230).

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

1113233123210 is a wasteful number, since it uses less digits than its factorization.

1113233123210 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1987503.

The product of its (nonzero) digits is 648, while the sum is 23.

Adding to 1113233123210 its reverse (123213323111), we get a palindrome (1236446446321).

The spelling of 1113233123210 in words is "one trillion, one hundred thirteen billion, two hundred thirty-three million, one hundred twenty-three thousand, two hundred ten".