1031022031012 has 24 divisors (see below), whose sum is σ = 1883949399360. Its totient is φ = 493083040800.

The previous prime is 1031022031001. The next prime is 1031022031031. The reversal of 1031022031012 is 2101302201301.

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, 41520864 + ... + 41545687.

It is an arithmetic number, because the mean of its divisors is an integer number (78497891640).

Almost surely, 2^{1031022031012} is an apocalyptic number.

It is an amenable number.

1031022031012 is a deficient number, since it is larger than the sum of its proper divisors (852927368348).

1031022031012 is a wasteful number, since it uses less digits than its factorization.

1031022031012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 83066691 (or 83066689 counting only the distinct ones).

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

Adding to 1031022031012 its reverse (2101302201301), we get a palindrome (3132324232313).

The spelling of 1031022031012 in words is "one trillion, thirty-one billion, twenty-two million, thirty-one thousand, twelve".