2032031111312 has 40 divisors (see below), whose sum is σ = 4021402137600. Its totient is φ = 994256093952.

The previous prime is 2032031111303. The next prime is 2032031111329. The reversal of 2032031111312 is 2131111302302.

It is a happy number.

It is a super-2 number, since 2×2032031111312² (a number of 25 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5171489 + ... + 5550527.

It is an arithmetic number, because the mean of its divisors is an integer number (100535053440).

Almost surely, 2^{2032031111312} is an apocalyptic number.

It is an amenable number.

2032031111312 is a deficient number, since it is larger than the sum of its proper divisors (1989371026288).

2032031111312 is a wasteful number, since it uses less digits than its factorization.

2032031111312 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 386223 (or 386217 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 20.

Adding to 2032031111312 its reverse (2131111302302), we get a palindrome (4163142413614).

The spelling of 2032031111312 in words is "two trillion, thirty-two billion, thirty-one million, one hundred eleven thousand, three hundred twelve".