313112101133 has 16 divisors (see below), whose sum is σ = 340533002880. Its totient is φ = 286170601536.

The previous prime is 313112101121. The next prime is 313112101139. The reversal of 313112101133 is 331101211313.

It is a cyclic number.

It is not a de Polignac number, because 313112101133 - 2⁶ = 313112101069 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (313112101139) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2553791 + ... + 2673587.

It is an arithmetic number, because the mean of its divisors is an integer number (21283312680).

Almost surely, 2^313112101133 is an apocalyptic number.

It is an amenable number.

313112101133 is a deficient number, since it is larger than the sum of its proper divisors (27420901747).

313112101133 is a wasteful number, since it uses less digits than its factorization.

313112101133 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 121796.

The product of its (nonzero) digits is 162, while the sum is 20.

Adding to 313112101133 its reverse (331101211313), we get a palindrome (644213312446).

The spelling of 313112101133 in words is "three hundred thirteen billion, one hundred twelve million, one hundred one thousand, one hundred thirty-three".