30031142200130 has 64 divisors (see below), whose sum is σ = 55432648440288. Its totient is φ = 11707168112640.

The previous prime is 30031142200123. The next prime is 30031142200151. The reversal of 30031142200130 is 3100224113003.

It can be written as a sum of positive squares in 16 ways, for example, as 1802142468721 + 28228999731409 = 1342439^2 + 5313097^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 3430949834 + ... + 3430958586.

Almost surely, 2^{30031142200130} is an apocalyptic number.

30031142200130 is a deficient number, since it is larger than the sum of its proper divisors (25401506240158).

30031142200130 is a wasteful number, since it uses less digits than its factorization.

30031142200130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16631.

The product of its (nonzero) digits is 432, while the sum is 20.

Adding to 30031142200130 its reverse (3100224113003), we get a palindrome (33131366313133).

The spelling of 30031142200130 in words is "thirty trillion, thirty-one billion, one hundred forty-two million, two hundred thousand, one hundred thirty".