2312233013100 has 72 divisors (see below), whose sum is σ = 6690218010448. Its totient is φ = 616580985600.

The previous prime is 2312233013063. The next prime is 2312233013159. The reversal of 2312233013100 is 13103322132.

It is a super-2 number, since 2×2312233013100² (a number of 26 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 20474790 + ... + 20587410.

Almost surely, 2^{2312233013100} is an apocalyptic number.

2312233013100 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2312233013100 is an abundant number, since it is smaller than the sum of its proper divisors (4377984997348).

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

2312233013100 is a wasteful number, since it uses less digits than its factorization.

2312233013100 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 181075 (or 181068 counting only the distinct ones).

The product of its (nonzero) digits is 648, while the sum is 21.

Adding to 2312233013100 its reverse (13103322132), we get a palindrome (2325336335232).

The spelling of 2312233013100 in words is "two trillion, three hundred twelve billion, two hundred thirty-three million, thirteen thousand, one hundred".