122312201113002 has 16 divisors (see below), whose sum is σ = 246409981805952. Its totient is φ = 40473137107680.

The previous prime is 122312201113001. The next prime is 122312201113021. The reversal of 122312201113002 is 200311102213221.

It is a super-2 number, since 2×122312201113002² (a number of 29 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 122312201113002.

It is not an unprimeable number, because it can be changed into a prime (122312201113001) 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, 74399148274 + ... + 74399149917.

It is an arithmetic number, because the mean of its divisors is an integer number (15400623862872).

Almost surely, 2^{122312201113002} is an apocalyptic number.

122312201113002 is an abundant number, since it is smaller than the sum of its proper divisors (124097780692950).

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

122312201113002 is a wasteful number, since it uses less digits than its factorization.

122312201113002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 148798298333.

The product of its (nonzero) digits is 288, while the sum is 21.

Adding to 122312201113002 its reverse (200311102213221), we get a palindrome (322623303326223).

The spelling of 122312201113002 in words is "one hundred twenty-two trillion, three hundred twelve billion, two hundred one million, one hundred thirteen thousand, two".