202342530512 has 20 divisors (see below), whose sum is σ = 392226565536. Its totient is φ = 101122771680.

The previous prime is 202342530497. The next prime is 202342530541. The reversal of 202342530512 is 215035243202.

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, 2996414 + ... + 3063197.

Almost surely, 2^202342530512 is an apocalyptic number.

It is an amenable number.

202342530512 is a deficient number, since it is larger than the sum of its proper divisors (189884035024).

202342530512 is a wasteful number, since it uses less digits than its factorization.

202342530512 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6061706 (or 6061700 counting only the distinct ones).

The product of its (nonzero) digits is 14400, while the sum is 29.

Adding to 202342530512 its reverse (215035243202), we get a palindrome (417377773714).

The spelling of 202342530512 in words is "two hundred two billion, three hundred forty-two million, five hundred thirty thousand, five hundred twelve".