202101020312132 has 12 divisors (see below), whose sum is σ = 353700147617040. Its totient is φ = 101043835278696.

The previous prime is 202101020312117. The next prime is 202101020312141. The reversal of 202101020312132 is 231213020101202.

202101020312132 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×202101020312132² (a number of 29 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1668651218 + ... + 1668772329.

It is an arithmetic number, because the mean of its divisors is an integer number (29475012301420).

Almost surely, 2^{202101020312132} is an apocalyptic number.

It is an amenable number.

202101020312132 is a deficient number, since it is larger than the sum of its proper divisors (151599127304908).

202101020312132 is a wasteful number, since it uses less digits than its factorization.

202101020312132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3337438690 (or 3337438688 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 20.

Adding to 202101020312132 its reverse (231213020101202), we get a palindrome (433314040413334).

The spelling of 202101020312132 in words is "two hundred two trillion, one hundred one billion, twenty million, three hundred twelve thousand, one hundred thirty-two".