101010121022 has 32 divisors (see below), whose sum is σ = 154275987360. Its totient is φ = 49594861440.

The previous prime is 101010121001. The next prime is 101010121057. The reversal of 101010121022 is 220121010101.

It is a junction number, because it is equal to n+sod(n) for n = 101010120994 and 101010121012.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 13250372 + ... + 13257992.

It is an arithmetic number, because the mean of its divisors is an integer number (4821124605).

Almost surely, 2^101010121022 is an apocalyptic number.

101010121022 is a deficient number, since it is larger than the sum of its proper divisors (53265866338).

101010121022 is a wasteful number, since it uses less digits than its factorization.

101010121022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8268.

The product of its (nonzero) digits is 8, while the sum is 11.

Adding to 101010121022 its reverse (220121010101), we get a palindrome (321131131123).

The spelling of 101010121022 in words is "one hundred one billion, ten million, one hundred twenty-one thousand, twenty-two".