122206445502 has 16 divisors (see below), whose sum is σ = 245692541952. Its totient is φ = 40522206680.

The previous prime is 122206445483. The next prime is 122206445509. The reversal of 122206445502 is 205544602221.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (122206445509) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 53317548 + ... + 53319839.

It is an arithmetic number, because the mean of its divisors is an integer number (15355783872).

Almost surely, 2^122206445502 is an apocalyptic number.

122206445502 is an abundant number, since it is smaller than the sum of its proper divisors (123486096450).

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

122206445502 is a wasteful number, since it uses less digits than its factorization.

122206445502 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 106637583.

The product of its (nonzero) digits is 38400, while the sum is 33.

The spelling of 122206445502 in words is "one hundred twenty-two billion, two hundred six million, four hundred forty-five thousand, five hundred two".