10101020110122 has 16 divisors (see below), whose sum is σ = 20202280218720. Its totient is φ = 3366966703632.

The previous prime is 10101020110117. The next prime is 10101020110147. The reversal of 10101020110122 is 22101102010101.

It is a super-2 number, since 2×10101020110122² (a number of 27 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 10101020110098 and 10101020110107.

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, 9450472 + ... + 10464867.

It is an arithmetic number, because the mean of its divisors is an integer number (1262642513670).

Almost surely, 2^{10101020110122} is an apocalyptic number.

10101020110122 is an abundant number, since it is smaller than the sum of its proper divisors (10101260108598).

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

10101020110122 is a wasteful number, since it uses less digits than its factorization.

10101020110122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19999877.

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

Adding to 10101020110122 its reverse (22101102010101), we get a palindrome (32202122120223).

The spelling of 10101020110122 in words is "ten trillion, one hundred one billion, twenty million, one hundred ten thousand, one hundred twenty-two".