122660522322 has 16 divisors (see below), whose sum is σ = 264191894400. Its totient is φ = 37741699152.

The previous prime is 122660522321. The next prime is 122660522323. The reversal of 122660522322 is 223225066221.

It is an interprime number because it is at equal distance from previous prime (122660522321) and next prime (122660522323).

It is not an unprimeable number, because it can be changed into a prime (122660522321) 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, 786285322 + ... + 786285477.

It is an arithmetic number, because the mean of its divisors is an integer number (16511993400).

Almost surely, 2^122660522322 is an apocalyptic number.

122660522322 is an abundant number, since it is smaller than the sum of its proper divisors (141531372078).

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

122660522322 is a wasteful number, since it uses less digits than its factorization.

122660522322 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1572570817.

The product of its (nonzero) digits is 34560, while the sum is 33.

Adding to 122660522322 its reverse (223225066221), we get a palindrome (345885588543).

The spelling of 122660522322 in words is "one hundred twenty-two billion, six hundred sixty million, five hundred twenty-two thousand, three hundred twenty-two".