30003220031130 has 48 divisors (see below), whose sum is σ = 79330547892960. Its totient is φ = 7865250899424.

The previous prime is 30003220031101. The next prime is 30003220031131. The reversal of 30003220031130 is 3113002230003.

30003220031130 is a `hidden beast` number, since 3 + 0 + 0 + 0 + 322 + 0 + 0 + 311 + 30 = 666.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is not an unprimeable number, because it can be changed into a prime (30003220031131) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2825156652 + ... + 2825167271.

It is an arithmetic number, because the mean of its divisors is an integer number (1652719747770).

Almost surely, 2^{30003220031130} is an apocalyptic number.

30003220031130 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

30003220031130 is an abundant number, since it is smaller than the sum of its proper divisors (49327327861830).

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

30003220031130 is a wasteful number, since it uses less digits than its factorization.

30003220031130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5650323995 (or 5650323992 counting only the distinct ones).

The product of its (nonzero) digits is 324, while the sum is 18.

Adding to 30003220031130 its reverse (3113002230003), we get a palindrome (33116222261133).

The spelling of 30003220031130 in words is "thirty trillion, three billion, two hundred twenty million, thirty-one thousand, one hundred thirty".