202302132021012 has 24 divisors (see below), whose sum is σ = 472038770790496. Its totient is φ = 67433977901088.

The previous prime is 202302132021001. The next prime is 202302132021037. The reversal of 202302132021012 is 210120231203202.

It is a self number, because there is not a number n which added to its sum of digits gives 202302132021012.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5390298 + ... + 20824494.

Almost surely, 2^{202302132021012} is an apocalyptic number.

It is an amenable number.

202302132021012 is an abundant number, since it is smaller than the sum of its proper divisors (269736638769484).

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

202302132021012 is a wasteful number, since it uses less digits than its factorization.

202302132021012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16526487 (or 16526485 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 21.

Adding to 202302132021012 its reverse (210120231203202), we get a palindrome (412422363224214).

The spelling of 202302132021012 in words is "two hundred two trillion, three hundred two billion, one hundred thirty-two million, twenty-one thousand, twelve".