313142511101 has 16 divisors (see below), whose sum is σ = 373560096000. Its totient is φ = 256653353088.

The previous prime is 313142511043. The next prime is 313142511133. The reversal of 313142511101 is 101115241313.

It is a cyclic number.

It is not a de Polignac number, because 313142511101 - 2³⁴ = 295962641917 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (23).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (313142511301) 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 15 ways as a sum of consecutive naturals, for example, 171935 + ... + 809843.

It is an arithmetic number, because the mean of its divisors is an integer number (23347506000).

Almost surely, 2^313142511101 is an apocalyptic number.

It is an amenable number.

313142511101 is a deficient number, since it is larger than the sum of its proper divisors (60417584899).

313142511101 is a wasteful number, since it uses less digits than its factorization.

313142511101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 640988.

The product of its (nonzero) digits is 360, while the sum is 23.

Adding to 313142511101 its reverse (101115241313), we get a palindrome (414257752414).

The spelling of 313142511101 in words is "three hundred thirteen billion, one hundred forty-two million, five hundred eleven thousand, one hundred one".