1031213112022 has 16 divisors (see below), whose sum is σ = 1568298265200. Its totient is φ = 508449629952.

The previous prime is 1031213111953. The next prime is 1031213112043. The reversal of 1031213112022 is 2202113121301.

1031213112022 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

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, 145854 + ... + 1443502.

It is an arithmetic number, because the mean of its divisors is an integer number (98018641575).

Almost surely, 2^{1031213112022} is an apocalyptic number.

1031213112022 is a deficient number, since it is larger than the sum of its proper divisors (537085153178).

1031213112022 is a wasteful number, since it uses less digits than its factorization.

1031213112022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1303167.

The product of its (nonzero) digits is 144, while the sum is 19.

Adding to 1031213112022 its reverse (2202113121301), we get a palindrome (3233326233323).

The spelling of 1031213112022 in words is "one trillion, thirty-one billion, two hundred thirteen million, one hundred twelve thousand, twenty-two".