202220112211038 has 80 divisors (see below), whose sum is σ = 468757699938000. Its totient is φ = 65080956221568.

The previous prime is 202220112211037. The next prime is 202220112211063. The reversal of 202220112211038 is 830112211022202.

202220112211038 is a `hidden beast` number, since 202 + 2 + 201 + 1 + 221 + 1 + 0 + 38 = 666.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (202220112211037) by changing a digit.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 234182458 + ... + 235044386.

It is an arithmetic number, because the mean of its divisors is an integer number (5859471249225).

Almost surely, 2^{202220112211038} is an apocalyptic number.

202220112211038 is an abundant number, since it is smaller than the sum of its proper divisors (266537587726962).

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

202220112211038 is a wasteful number, since it uses less digits than its factorization.

202220112211038 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 911911 (or 911902 counting only the distinct ones).

The product of its (nonzero) digits is 1536, while the sum is 27.

The spelling of 202220112211038 in words is "two hundred two trillion, two hundred twenty billion, one hundred twelve million, two hundred eleven thousand, thirty-eight".