30311003230130 has 32 divisors (see below), whose sum is σ = 62354281925376. Its totient is φ = 10392307608384.

The previous prime is 30311003230103. The next prime is 30311003230169. The reversal of 30311003230130 is 3103230011303.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 26198747 + ... + 27331233.

It is an arithmetic number, because the mean of its divisors is an integer number (1948571310168).

Almost surely, 2^{30311003230130} is an apocalyptic number.

30311003230130 is an abundant number, since it is smaller than the sum of its proper divisors (32043278695246).

30311003230130 is a wasteful number, since it uses less digits than its factorization.

30311003230130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1514858.

The product of its (nonzero) digits is 486, while the sum is 20.

Adding to 30311003230130 its reverse (3103230011303), we get a palindrome (33414233241433).

The spelling of 30311003230130 in words is "thirty trillion, three hundred eleven billion, three million, two hundred thirty thousand, one hundred thirty".