202311002132 has 12 divisors (see below), whose sum is σ = 359328496800. Its totient is φ = 99645717336.

The previous prime is 202311002123. The next prime is 202311002141. The reversal of 202311002132 is 231200113202.

It is an interprime number because it is at equal distance from previous prime (202311002123) and next prime (202311002141).

It is a self number, because there is not a number n which added to its sum of digits gives 202311002132.

It is a congruent number.

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, 377445632 + ... + 377446167.

It is an arithmetic number, because the mean of its divisors is an integer number (29944041400).

Almost surely, 2^202311002132 is an apocalyptic number.

It is an amenable number.

202311002132 is a deficient number, since it is larger than the sum of its proper divisors (157017494668).

202311002132 is a wasteful number, since it uses less digits than its factorization.

202311002132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 754891870 (or 754891868 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 17.

Adding to 202311002132 its reverse (231200113202), we get a palindrome (433511115334).

The spelling of 202311002132 in words is "two hundred two billion, three hundred eleven million, two thousand, one hundred thirty-two".