202101120211202 has 16 divisors (see below), whose sum is σ = 320787571093632. Its totient is φ = 95295690483840.

The previous prime is 202101120211163. The next prime is 202101120211223. The reversal of 202101120211202 is 202112021101202.

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, 30940155983 + ... + 30940162514.

It is an arithmetic number, because the mean of its divisors is an integer number (20049223193352).

Almost surely, 2^{202101120211202} is an apocalyptic number.

202101120211202 is a deficient number, since it is larger than the sum of its proper divisors (118686450882430).

202101120211202 is a wasteful number, since it uses less digits than its factorization.

202101120211202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 61880318593.

The product of its (nonzero) digits is 64, while the sum is 17.

Adding to 202101120211202 its reverse (202112021101202), we get a palindrome (404213141312404).

The spelling of 202101120211202 in words is "two hundred two trillion, one hundred one billion, one hundred twenty million, two hundred eleven thousand, two hundred two".