202292042228202 has 48 divisors (see below), whose sum is σ = 427087884555360. Its totient is φ = 63700725090816.

The previous prime is 202292042228179. The next prime is 202292042228203. The reversal of 202292042228202 is 202822240292202.

It is a super-2 number, since 2×202292042228202² (a number of 29 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (202292042228203) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 7085188 + ... + 21325664.

It is an arithmetic number, because the mean of its divisors is an integer number (8897664261570).

Almost surely, 2^{202292042228202} is an apocalyptic number.

202292042228202 is an abundant number, since it is smaller than the sum of its proper divisors (224795842327158).

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

202292042228202 is a wasteful number, since it uses less digits than its factorization.

202292042228202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14241207 (or 14240854 counting only the distinct ones).

The product of its (nonzero) digits is 147456, while the sum is 39.

The spelling of 202292042228202 in words is "two hundred two trillion, two hundred ninety-two billion, forty-two million, two hundred twenty-eight thousand, two hundred two".