122344312002 has 16 divisors (see below), whose sum is σ = 266933044512. Its totient is φ = 37074033920.

The previous prime is 122344312001. The next prime is 122344312021. The reversal of 122344312002 is 200213443221.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (122344312001) 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, 926850783 + ... + 926850914.

It is an arithmetic number, because the mean of its divisors is an integer number (16683315282).

Almost surely, 2^122344312002 is an apocalyptic number.

122344312002 is an abundant number, since it is smaller than the sum of its proper divisors (144588732510).

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

122344312002 is a wasteful number, since it uses less digits than its factorization.

122344312002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1853701713.

The product of its (nonzero) digits is 2304, while the sum is 24.

Adding to 122344312002 its reverse (200213443221), we get a palindrome (322557755223).

The spelling of 122344312002 in words is "one hundred twenty-two billion, three hundred forty-four million, three hundred twelve thousand, two".