202000022122132 has 96 divisors (see below), whose sum is σ = 400254082018560. Its totient is φ = 88504103761920.

The previous prime is 202000022122117. The next prime is 202000022122141. The reversal of 202000022122132 is 231221220000202.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 83257219 + ... + 85649077.

It is an arithmetic number, because the mean of its divisors is an integer number (4169313354360).

Almost surely, 2^{202000022122132} is an apocalyptic number.

It is an amenable number.

202000022122132 is a deficient number, since it is larger than the sum of its proper divisors (198254059896428).

202000022122132 is a wasteful number, since it uses less digits than its factorization.

202000022122132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2392433 (or 2392431 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 19.

Adding to 202000022122132 its reverse (231221220000202), we get a palindrome (433221242122334).

The spelling of 202000022122132 in words is "two hundred two trillion, twenty-two million, one hundred twenty-two thousand, one hundred thirty-two".