202112101020201 has 16 divisors (see below), whose sum is σ = 269643329222400. Its totient is φ = 134661138418688.

The previous prime is 202112101020199. The next prime is 202112101020211. The reversal of 202112101020201 is 102020101211202.

It is a cyclic number.

It is not a de Polignac number, because 202112101020201 - 2¹ = 202112101020199 is a prime.

It is a super-3 number, since 3×202112101020201³ (a number of 44 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (202112101020211) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 750299200 + ... + 750568526.

It is an arithmetic number, because the mean of its divisors is an integer number (16852708076400).

Almost surely, 2^{202112101020201} is an apocalyptic number.

It is an amenable number.

202112101020201 is a deficient number, since it is larger than the sum of its proper divisors (67531228202199).

202112101020201 is a wasteful number, since it uses less digits than its factorization.

202112101020201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 417408.

The product of its (nonzero) digits is 32, while the sum is 15.

Adding to 202112101020201 its reverse (102020101211202), we get a palindrome (304132202231403).

The spelling of 202112101020201 in words is "two hundred two trillion, one hundred twelve billion, one hundred one million, twenty thousand, two hundred one".