202101333120212 has 24 divisors (see below), whose sum is σ = 354403252511616. Its totient is φ = 100843473594528.

The previous prime is 202101333120209. The next prime is 202101333120221. The reversal of 202101333120212 is 212021333101202.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 22774343 + ... + 30378830.

It is an arithmetic number, because the mean of its divisors is an integer number (14766802187984).

Almost surely, 2^{202101333120212} is an apocalyptic number.

It is an amenable number.

202101333120212 is a deficient number, since it is larger than the sum of its proper divisors (152301919391404).

202101333120212 is a wasteful number, since it uses less digits than its factorization.

202101333120212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 53155127 (or 53155125 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 23.

Adding to 202101333120212 its reverse (212021333101202), we get a palindrome (414122666221414).

The spelling of 202101333120212 in words is "two hundred two trillion, one hundred one billion, three hundred thirty-three million, one hundred twenty thousand, two hundred twelve".