202112110100201 has 64 divisors (see below), whose sum is σ = 252170376643584. Its totient is φ = 158081288601600.

The previous prime is 202112110100149. The next prime is 202112110100203. The reversal of 202112110100201 is 102001011211202.

It is not a de Polignac number, because 202112110100201 - 2¹⁰ = 202112110099177 is a prime.

It is not an unprimeable number, because it can be changed into a prime (202112110100203) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 127884431 + ... + 129455211.

It is an arithmetic number, because the mean of its divisors is an integer number (3940162135056).

Almost surely, 2^{202112110100201} is an apocalyptic number.

It is an amenable number.

202112110100201 is a deficient number, since it is larger than the sum of its proper divisors (50058266543383).

202112110100201 is a wasteful number, since it uses less digits than its factorization.

202112110100201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1571130.

The product of its (nonzero) digits is 16, while the sum is 14.

Adding to 202112110100201 its reverse (102001011211202), we get a palindrome (304113121311403).

The spelling of 202112110100201 in words is "two hundred two trillion, one hundred twelve billion, one hundred ten million, one hundred thousand, two hundred one".