122202012011202 has 96 divisors (see below), whose sum is σ = 279082493320176. Its totient is φ = 38604623616000.

The previous prime is 122202012011197. The next prime is 122202012011227. The reversal of 122202012011202 is 202110210202221.

It is a happy number.

122202012011202 is a `hidden beast` number, since 12 + 220 + 201 + 20 + 11 + 202 = 666.

It can be written as a sum of positive squares in 8 ways, for example, as 77647308156441 + 44554703854761 = 8811771^2 + 6674931^2 .

It is a Harshad number since it is a multiple of its sum of digits (18).

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 11516083 + ... + 19417110.

Almost surely, 2^{122202012011202} is an apocalyptic number.

122202012011202 is an abundant number, since it is smaller than the sum of its proper divisors (156880481308974).

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

122202012011202 is a wasteful number, since it uses less digits than its factorization.

122202012011202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30933396 (or 30933393 counting only the distinct ones).

The product of its (nonzero) digits is 128, while the sum is 18.

Adding to 122202012011202 its reverse (202110210202221), we get a palindrome (324312222213423).

The spelling of 122202012011202 in words is "one hundred twenty-two trillion, two hundred two billion, twelve million, eleven thousand, two hundred two".