202113131300 has 36 divisors (see below), whose sum is σ = 445131561840. Its totient is φ = 79638604320.

The previous prime is 202113131279. The next prime is 202113131303. The reversal of 202113131300 is 3131311202.

It is not an unprimeable number, because it can be changed into a prime (202113131303) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 15076370 + ... + 15089769.

Almost surely, 2^202113131300 is an apocalyptic number.

202113131300 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

202113131300 is an abundant number, since it is smaller than the sum of its proper divisors (243018430540).

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

202113131300 is a wasteful number, since it uses less digits than its factorization.

202113131300 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30166220 (or 30166213 counting only the distinct ones).

The product of its (nonzero) digits is 108, while the sum is 17.

Adding to 202113131300 its reverse (3131311202), we get a palindrome (205244442502).

The spelling of 202113131300 in words is "two hundred two billion, one hundred thirteen million, one hundred thirty-one thousand, three hundred".