2230032031312 has 10 divisors (see below), whose sum is σ = 4320687060698. Its totient is φ = 1115016015648.

The previous prime is 2230032031303. The next prime is 2230032031387. The reversal of 2230032031312 is 2131302300322.

It can be written as a sum of positive squares in only one way, i.e., 1406083694656 + 823948336656 = 1185784^2 + 907716^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 69688500963 + ... + 69688500994.

Almost surely, 2^{2230032031312} is an apocalyptic number.

It is an amenable number.

2230032031312 is a deficient number, since it is larger than the sum of its proper divisors (2090655029386).

2230032031312 is a wasteful number, since it uses less digits than its factorization.

2230032031312 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 139377001965 (or 139377001959 counting only the distinct ones).

The product of its (nonzero) digits is 1296, while the sum is 22.

Adding to 2230032031312 its reverse (2131302300322), we get a palindrome (4361334331634).

The spelling of 2230032031312 in words is "two trillion, two hundred thirty billion, thirty-two million, thirty-one thousand, three hundred twelve".