202132302130 has 64 divisors (see below), whose sum is σ = 400930777728. Its totient is φ = 72762549760.

The previous prime is 202132302083. The next prime is 202132302181. The reversal of 202132302130 is 31203231202.

It is a junction number, because it is equal to n+sod(n) for n = 202132302098 and 202132302107.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 4411197 + ... + 4456783.

It is an arithmetic number, because the mean of its divisors is an integer number (6264543402).

Almost surely, 2^202132302130 is an apocalyptic number.

202132302130 is a deficient number, since it is larger than the sum of its proper divisors (198798475598).

202132302130 is a wasteful number, since it uses less digits than its factorization.

202132302130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 46011.

The product of its (nonzero) digits is 432, while the sum is 19.

Adding to 202132302130 its reverse (31203231202), we get a palindrome (233335533332).

The spelling of 202132302130 in words is "two hundred two billion, one hundred thirty-two million, three hundred two thousand, one hundred thirty".