30130131202 has 8 divisors (see below), whose sum is σ = 45199496700. Its totient is φ = 15063632304.

The previous prime is 30130131193. The next prime is 30130131211. The reversal of 30130131202 is 20213103103.

It is an interprime number because it is at equal distance from previous prime (30130131193) and next prime (30130131211).

It can be written as a sum of positive squares in 2 ways, for example, as 26487888001 + 3642243201 = 162751^2 + 60351^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

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, 690177 + ... + 732532.

Almost surely, 2^30130131202 is an apocalyptic number.

30130131202 is a deficient number, since it is larger than the sum of its proper divisors (15069365498).

30130131202 is a wasteful number, since it uses less digits than its factorization.

30130131202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1433300.

The product of its (nonzero) digits is 108, while the sum is 16.

Adding to 30130131202 its reverse (20213103103), we get a palindrome (50343234305).

The spelling of 30130131202 in words is "thirty billion, one hundred thirty million, one hundred thirty-one thousand, two hundred two".