122001212031202 has 80 divisors (see below), whose sum is σ = 217539221411232. Its totient is φ = 51300605664000.

The previous prime is 122001212031173. The next prime is 122001212031241. The reversal of 122001212031202 is 202130212100221.

122001212031202 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 122001212031202.

It is an unprimeable number.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 79999858 + ... + 81510610.

Almost surely, 2^{122001212031202} is an apocalyptic number.

122001212031202 is a deficient number, since it is larger than the sum of its proper divisors (95538009380030).

122001212031202 is an equidigital number, since it uses as much as digits as its factorization.

122001212031202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1511101 (or 1511080 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 19.

Adding to 122001212031202 its reverse (202130212100221), we get a palindrome (324131424131423).

The spelling of 122001212031202 in words is "one hundred twenty-two trillion, one billion, two hundred twelve million, thirty-one thousand, two hundred two".