10102011010122 has 32 divisors (see below), whose sum is σ = 20741504797440. Its totient is φ = 3278111316480.

The previous prime is 10102011010103. The next prime is 10102011010151. The reversal of 10102011010122 is 22101011020101.

It is a super-2 number, since 2×10102011010122² (a number of 27 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 10102011010098 and 10102011010107.

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, 44232847 + ... + 44460642.

It is an arithmetic number, because the mean of its divisors is an integer number (648172024920).

Almost surely, 2^{10102011010122} is an apocalyptic number.

10102011010122 is an abundant number, since it is smaller than the sum of its proper divisors (10639493787318).

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

10102011010122 is a wasteful number, since it uses less digits than its factorization.

10102011010122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 88693998.

The product of its (nonzero) digits is 8, while the sum is 12.

Adding to 10102011010122 its reverse (22101011020101), we get a palindrome (32203022030223).

The spelling of 10102011010122 in words is "ten trillion, one hundred two billion, eleven million, ten thousand, one hundred twenty-two".