123414550031 has 8 divisors (see below), whose sum is σ = 128078125680. Its totient is φ = 118778167872.

The previous prime is 123414550013. The next prime is 123414550037. The reversal of 123414550031 is 130055414321.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-123414550031 is a prime.

It is a super-2 number, since 2×123414550031² (a number of 23 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (29).

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 123414549976 and 123414550003.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (123414550037) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6789125 + ... + 6807278.

It is an arithmetic number, because the mean of its divisors is an integer number (16009765710).

Almost surely, 2^123414550031 is an apocalyptic number.

123414550031 is a deficient number, since it is larger than the sum of its proper divisors (4663575649).

123414550031 is a wasteful number, since it uses less digits than its factorization.

123414550031 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13596745.

The product of its (nonzero) digits is 7200, while the sum is 29.

Adding to 123414550031 its reverse (130055414321), we get a palindrome (253469964352).

The spelling of 123414550031 in words is "one hundred twenty-three billion, four hundred fourteen million, five hundred fifty thousand, thirty-one".