122010100122202 has 12 divisors (see below), whose sum is σ = 193154493684906. Its totient is φ = 57794257952280.

The previous prime is 122010100122133. The next prime is 122010100122217. The reversal of 122010100122202 is 202221001010221.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 112616432943921 + 9393667178281 = 10612089^2 + 3064909^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 84494528449 + ... + 84494529892.

Almost surely, 2^{122010100122202} is an apocalyptic number.

122010100122202 is a deficient number, since it is larger than the sum of its proper divisors (71144393562704).

122010100122202 is a wasteful number, since it uses less digits than its factorization.

122010100122202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 168989058381 (or 168989058362 counting only the distinct ones).

The product of its (nonzero) digits is 64, while the sum is 16.

Adding to 122010100122202 its reverse (202221001010221), we get a palindrome (324231101132423).

The spelling of 122010100122202 in words is "one hundred twenty-two trillion, ten billion, one hundred million, one hundred twenty-two thousand, two hundred two".