2311683123 has 16 divisors (see below), whose sum is σ = 3104372736. Its totient is φ = 1530089760.

The previous prime is 2311683091. The next prime is 2311683131. The reversal of 2311683123 is 3213861132.

2311683123 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 2311683123 - 2⁵ = 2311683091 is a prime.

It is a super-2 number, since 2×2311683123² = 10687757722326066258, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (2311683223) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 315540 + ... + 322782.

It is an arithmetic number, because the mean of its divisors is an integer number (194023296).

Almost surely, 2^2311683123 is an apocalyptic number.

2311683123 is a deficient number, since it is larger than the sum of its proper divisors (792689613).

2311683123 is a wasteful number, since it uses less digits than its factorization.

2311683123 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7994.

The product of its digits is 5184, while the sum is 30.

The square root of 2311683123 is about 48079.9659213690. The cubic root of 2311683123 is about 1322.2373906430.

The spelling of 2311683123 in words is "two billion, three hundred eleven million, six hundred eighty-three thousand, one hundred twenty-three".