311130130130002 has 128 divisors (see below), whose sum is σ = 516436323194880. Its totient is φ = 140137652413440.

The previous prime is 311130130129967. The next prime is 311130130130003. The reversal of 311130130130002 is 200031031031113.

It is not an unprimeable number, because it can be changed into a prime (311130130130003) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 4717133208 + ... + 4717199164.

It is an arithmetic number, because the mean of its divisors is an integer number (4034658774960).

Almost surely, 2^{311130130130002} is an apocalyptic number.

311130130130002 is a deficient number, since it is larger than the sum of its proper divisors (205306193064878).

311130130130002 is a wasteful number, since it uses less digits than its factorization.

311130130130002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 66716.

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

Adding to 311130130130002 its reverse (200031031031113), we get a palindrome (511161161161115).

The spelling of 311130130130002 in words is "three hundred eleven trillion, one hundred thirty billion, one hundred thirty million, one hundred thirty thousand, two".