3100377012123 has 4 divisors (see below), whose sum is σ = 4133836016168. Its totient is φ = 2066918008080.

The previous prime is 3100377012079. The next prime is 3100377012143. The reversal of 3100377012123 is 3212107730013.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 3100377012123 - 2²⁰ = 3100375963547 is a prime.

It is a super-3 number, since 3×3100377012123³ (a number of 38 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3100377012143) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 516729502018 + ... + 516729502023.

It is an arithmetic number, because the mean of its divisors is an integer number (1033459004042).

Almost surely, 2^{3100377012123} is an apocalyptic number.

3100377012123 is a deficient number, since it is larger than the sum of its proper divisors (1033459004045).

3100377012123 is a wasteful number, since it uses less digits than its factorization.

3100377012123 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1033459004044.

The product of its (nonzero) digits is 5292, while the sum is 30.

The spelling of 3100377012123 in words is "three trillion, one hundred billion, three hundred seventy-seven million, twelve thousand, one hundred twenty-three".