30201031113130 has 32 divisors (see below), whose sum is σ = 56236914997200. Its totient is φ = 11663740257792.

The previous prime is 30201031113103. The next prime is 30201031113179. The reversal of 30201031113130 is 3131113010203.

It can be written as a sum of positive squares in 8 ways, for example, as 16841560199409 + 13359470913721 = 4103847^2 + 3655061^2 .

It is a junction number, because it is equal to n+sod(n) for n = 30201031113098 and 30201031113107.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 36335836 + ... + 37157704.

Almost surely, 2^{30201031113130} is an apocalyptic number.

30201031113130 is a deficient number, since it is larger than the sum of its proper divisors (26035883884070).

30201031113130 is a wasteful number, since it uses less digits than its factorization.

30201031113130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 948618.

The product of its (nonzero) digits is 162, while the sum is 19.

Adding to 30201031113130 its reverse (3131113010203), we get a palindrome (33332144123333).

The spelling of 30201031113130 in words is "thirty trillion, two hundred one billion, thirty-one million, one hundred thirteen thousand, one hundred thirty".