101202222022122 has 16 divisors (see below), whose sum is σ = 217974016663200. Its totient is φ = 31139145237552.

The previous prime is 101202222022103. The next prime is 101202222022147. The reversal of 101202222022122 is 221220222202101.

It is a super-2 number, since 2×101202222022122² (a number of 29 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 648732192372 + ... + 648732192527.

It is an arithmetic number, because the mean of its divisors is an integer number (13623376041450).

Almost surely, 2^{101202222022122} is an apocalyptic number.

101202222022122 is an abundant number, since it is smaller than the sum of its proper divisors (116771794641078).

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

101202222022122 is a wasteful number, since it uses less digits than its factorization.

101202222022122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1297464384917.

The product of its (nonzero) digits is 512, while the sum is 21.

Adding to 101202222022122 its reverse (221220222202101), we get a palindrome (322422444224223).

The spelling of 101202222022122 in words is "one hundred one trillion, two hundred two billion, two hundred twenty-two million, twenty-two thousand, one hundred twenty-two".