1012110002022 has 64 divisors (see below), whose sum is σ = 2320333516800. Its totient is φ = 288307528320.

The previous prime is 1012110001993. The next prime is 1012110002039. The reversal of 1012110002022 is 2202000112101.

It is a junction number, because it is equal to n+sod(n) for n = 1012110001989 and 1012110002007.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 42319804 + ... + 42343712.

It is an arithmetic number, because the mean of its divisors is an integer number (36255211200).

Almost surely, 2^{1012110002022} is an apocalyptic number.

1012110002022 is an abundant number, since it is smaller than the sum of its proper divisors (1308223514778).

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

1012110002022 is a wasteful number, since it uses less digits than its factorization.

1012110002022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26901.

The product of its (nonzero) digits is 16, while the sum is 12.

Adding to 1012110002022 its reverse (2202000112101), we get a palindrome (3214110114123).

The spelling of 1012110002022 in words is "one trillion, twelve billion, one hundred ten million, two thousand, twenty-two".