311133000130 has 16 divisors (see below), whose sum is σ = 560093890104. Its totient is φ = 124441091200.

The previous prime is 311133000127. The next prime is 311133000133. The reversal of 311133000130 is 31000331113.

It is an interprime number because it is at equal distance from previous prime (311133000127) and next prime (311133000133).

It can be written as a sum of positive squares in 4 ways, for example, as 274862178529 + 36270821601 = 524273^2 + 190449^2 .

It is not an unprimeable number, because it can be changed into a prime (311133000133) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 1405321 + ... + 1611580.

Almost surely, 2^311133000130 is an apocalyptic number.

311133000130 is a deficient number, since it is larger than the sum of its proper divisors (248960889974).

311133000130 is a wasteful number, since it uses less digits than its factorization.

311133000130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3027221.

The product of its (nonzero) digits is 81, while the sum is 16.

Adding to 311133000130 its reverse (31000331113), we get a palindrome (342133331243).

The spelling of 311133000130 in words is "three hundred eleven billion, one hundred thirty-three million, one hundred thirty", and thus it is an aban number.