1011202210112 has 28 divisors (see below), whose sum is σ = 2075797644180. Its totient is φ = 488166583296.

The previous prime is 1011202210097. The next prime is 1011202210121. The reversal of 1011202210112 is 2110122021101.

It can be written as a sum of positive squares in 2 ways, for example, as 767347968256 + 243854241856 = 875984^2 + 493816^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 272412533 + ... + 272416244.

Almost surely, 2^{1011202210112} is an apocalyptic number.

It is an amenable number.

1011202210112 is an abundant number, since it is smaller than the sum of its proper divisors (1064595434068).

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

1011202210112 is an equidigital number, since it uses as much as digits as its factorization.

1011202210112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 544828818 (or 544828808 counting only the distinct ones).

The product of its (nonzero) digits is 16, while the sum is 14.

Adding to 1011202210112 its reverse (2110122021101), we get a palindrome (3121324231213).

The spelling of 1011202210112 in words is "one trillion, eleven billion, two hundred two million, two hundred ten thousand, one hundred twelve".