202137650130 has 48 divisors (see below), whose sum is σ = 525318687360. Its totient is φ = 49756958784.

The previous prime is 202137650009. The next prime is 202137650137. The reversal of 202137650130 is 31056731202.

202137650130 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is not an unprimeable number, because it can be changed into a prime (202137650137) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 19929610 + ... + 19939749.

It is an arithmetic number, because the mean of its divisors is an integer number (10944139320).

Almost surely, 2^202137650130 is an apocalyptic number.

202137650130 is an abundant number, since it is smaller than the sum of its proper divisors (323181037230).

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

202137650130 is a wasteful number, since it uses less digits than its factorization.

202137650130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 39869395 (or 39869382 counting only the distinct ones).

The product of its (nonzero) digits is 7560, while the sum is 30.

The spelling of 202137650130 in words is "two hundred two billion, one hundred thirty-seven million, six hundred fifty thousand, one hundred thirty".