2222132031112 has 48 divisors (see below), whose sum is σ = 4854097314000. Its totient is φ = 950897056032.

The previous prime is 2222132031107. The next prime is 2222132031127. The reversal of 2222132031112 is 2111302312222.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 4042662 + ... + 4559317.

It is an arithmetic number, because the mean of its divisors is an integer number (101127027375).

Almost surely, 2^{2222132031112} is an apocalyptic number.

It is an amenable number.

2222132031112 is an abundant number, since it is smaller than the sum of its proper divisors (2631965282888).

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

2222132031112 is a wasteful number, since it uses less digits than its factorization.

2222132031112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8602658 (or 8602647 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 22.

Adding to 2222132031112 its reverse (2111302312222), we get a palindrome (4333434343334).

The spelling of 2222132031112 in words is "two trillion, two hundred twenty-two billion, one hundred thirty-two million, thirty-one thousand, one hundred twelve".