101321210222122 has 32 divisors (see below), whose sum is σ = 166440121588224. Its totient is φ = 45876847926000.

The previous prime is 101321210222041. The next prime is 101321210222153. The reversal of 101321210222122 is 221222012123101.

101321210222122 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (22).

It is a junction number, because it is equal to n+sod(n) for n = 101321210222093 and 101321210222102.

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, 85198497 + ... + 86379547.

It is an arithmetic number, because the mean of its divisors is an integer number (5201253799632).

Almost surely, 2^{101321210222122} is an apocalyptic number.

101321210222122 is a deficient number, since it is larger than the sum of its proper divisors (65118911366102).

101321210222122 is a wasteful number, since it uses less digits than its factorization.

101321210222122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1196154.

The product of its (nonzero) digits is 384, while the sum is 22.

Adding to 101321210222122 its reverse (221222012123101), we get a palindrome (322543222345223).

The spelling of 101321210222122 in words is "one hundred one trillion, three hundred twenty-one billion, two hundred ten million, two hundred twenty-two thousand, one hundred twenty-two".