30957050202 has 32 divisors (see below), whose sum is σ = 66764931072. Its totient is φ = 9512645184.

The previous prime is 30957050197. The next prime is 30957050209. The reversal of 30957050202 is 20205075903.

It is not an unprimeable number, because it can be changed into a prime (30957050209) 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 15 ways as a sum of consecutive naturals, for example, 203098 + ... + 321189.

It is an arithmetic number, because the mean of its divisors is an integer number (2086404096).

Almost surely, 2^30957050202 is an apocalyptic number.

30957050202 is an abundant number, since it is smaller than the sum of its proper divisors (35807880870).

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

30957050202 is a wasteful number, since it uses less digits than its factorization.

30957050202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 525062.

The product of its (nonzero) digits is 18900, while the sum is 33.

The spelling of 30957050202 in words is "thirty billion, nine hundred fifty-seven million, fifty thousand, two hundred two".