2231112103332 has 72 divisors (see below), whose sum is σ = 6251226589440. Its totient is φ = 616897350720.

The previous prime is 2231112103331. The next prime is 2231112103343. The reversal of 2231112103332 is 2333012111322.

It is a super-3 number, since 3×2231112103332³ (a number of 38 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is not an unprimeable number, because it can be changed into a prime (2231112103331) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 61181907 + ... + 61218362.

It is an arithmetic number, because the mean of its divisors is an integer number (86822591520).

Almost surely, 2^{2231112103332} is an apocalyptic number.

It is an amenable number.

2231112103332 is an abundant number, since it is smaller than the sum of its proper divisors (4020114486108).

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

2231112103332 is a wasteful number, since it uses less digits than its factorization.

2231112103332 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 122400321 (or 122400312 counting only the distinct ones).

The product of its (nonzero) digits is 1296, while the sum is 24.

Adding to 2231112103332 its reverse (2333012111322), we get a palindrome (4564124214654).

The spelling of 2231112103332 in words is "two trillion, two hundred thirty-one billion, one hundred twelve million, one hundred three thousand, three hundred thirty-two".