122200010022 has 32 divisors (see below), whose sum is σ = 255075464448. Its totient is φ = 38954781536.

The previous prime is 122200010003. The next prime is 122200010047. The reversal of 122200010022 is 220010002221.

It is a congruent number.

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, 652933 + ... + 818975.

It is an arithmetic number, because the mean of its divisors is an integer number (7971108264).

Almost surely, 2^122200010022 is an apocalyptic number.

122200010022 is an abundant number, since it is smaller than the sum of its proper divisors (132875454426).

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

122200010022 is a wasteful number, since it uses less digits than its factorization.

122200010022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 171404.

The product of its (nonzero) digits is 32, while the sum is 12.

Adding to 122200010022 its reverse (220010002221), we get a palindrome (342210012243).

The spelling of 122200010022 in words is "one hundred twenty-two billion, two hundred million, ten thousand, twenty-two".