10210111101122 has 32 divisors (see below), whose sum is σ = 15572325740400. Its totient is φ = 5020033075200.

The previous prime is 10210111101059. The next prime is 10210111101137. The reversal of 10210111101122 is 22110111101201.

It can be written as a sum of positive squares in 8 ways, for example, as 402071396281 + 9808039704841 = 634091^2 + 3131779^2 .

It is a junction number, because it is equal to n+sod(n) for n = 10210111101097 and 10210111101106.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 460879598 + ... + 460901750.

Almost surely, 2^{10210111101122} is an apocalyptic number.

10210111101122 is a deficient number, since it is larger than the sum of its proper divisors (5362214639278).

10210111101122 is a wasteful number, since it uses less digits than its factorization.

10210111101122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 37718.

The product of its (nonzero) digits is 8, while the sum is 14.

Adding to 10210111101122 its reverse (22110111101201), we get a palindrome (32320222202323).

The spelling of 10210111101122 in words is "ten trillion, two hundred ten billion, one hundred eleven million, one hundred one thousand, one hundred twenty-two".