2231110100032 has 28 divisors (see below), whose sum is σ = 4829846297616. Its totient is φ = 1014140954240.

The previous prime is 2231110100029. The next prime is 2231110100053. The reversal of 2231110100032 is 2300010111322.

It is a super-3 number, since 3×2231110100032³ (a number of 38 digits) contains 333 as substring.

It is a Harshad number since it is a multiple of its sum of digits (16).

It is a junction number, because it is equal to n+sod(n) for n = 2231110099979 and 2231110100015.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1584594538 + ... + 1584595945.

Almost surely, 2^{2231110100032} is an apocalyptic number.

2231110100032 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is an amenable number.

2231110100032 is an abundant number, since it is smaller than the sum of its proper divisors (2598736197584).

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

2231110100032 is a wasteful number, since it uses less digits than its factorization.

2231110100032 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3169190506 (or 3169190496 counting only the distinct ones).

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

Adding to 2231110100032 its reverse (2300010111322), we get a palindrome (4531120211354).

The spelling of 2231110100032 in words is "two trillion, two hundred thirty-one billion, one hundred ten million, one hundred thousand, thirty-two".