123086213383 has 32 divisors (see below), whose sum is σ = 149276736000. Its totient is φ = 99140474880.

The previous prime is 123086213377. The next prime is 123086213387. The reversal of 123086213383 is 383312680321.

It is a cyclic number.

It is not a de Polignac number, because 123086213383 - 2¹³ = 123086205191 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (123086213387) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 9730743 + ... + 9743383.

It is an arithmetic number, because the mean of its divisors is an integer number (4664898000).

Almost surely, 2^123086213383 is an apocalyptic number.

123086213383 is a deficient number, since it is larger than the sum of its proper divisors (26190522617).

123086213383 is a wasteful number, since it uses less digits than its factorization.

123086213383 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13255.

The product of its (nonzero) digits is 124416, while the sum is 40.

The spelling of 123086213383 in words is "one hundred twenty-three billion, eighty-six million, two hundred thirteen thousand, three hundred eighty-three".