202332131340 has 96 divisors (see below), whose sum is σ = 567922682880. Its totient is φ = 53822764800.

The previous prime is 202332131293. The next prime is 202332131369. The reversal of 202332131340 is 43131233202.

It is a self number, because there is not a number n which added to its sum of digits gives 202332131340.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 77195230 + ... + 77197850.

It is an arithmetic number, because the mean of its divisors is an integer number (5915861280).

Almost surely, 2^202332131340 is an apocalyptic number.

202332131340 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

202332131340 is an abundant number, since it is smaller than the sum of its proper divisors (365590551540).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

202332131340 is a wasteful number, since it uses less digits than its factorization.

202332131340 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5303 (or 5301 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 24.

Adding to 202332131340 its reverse (43131233202), we get a palindrome (245463364542).

The spelling of 202332131340 in words is "two hundred two billion, three hundred thirty-two million, one hundred thirty-one thousand, three hundred forty".