123014232543130 has 16 divisors (see below), whose sum is σ = 221427082272744. Its totient is φ = 49205367751680.

The previous prime is 123014232543101. The next prime is 123014232543151. The reversal of 123014232543130 is 31345232410321.

It can be written as a sum of positive squares in 4 ways, for example, as 122751353821041 + 262878722089 = 11079321^2 + 512717^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 39066807 + ... + 42098026.

Almost surely, 2^{123014232543130} is an apocalyptic number.

123014232543130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

123014232543130 is a deficient number, since it is larger than the sum of its proper divisors (98412849729614).

123014232543130 is a wasteful number, since it uses less digits than its factorization.

123014232543130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 81316401.

The product of its (nonzero) digits is 51840, while the sum is 34.

Adding to 123014232543130 its reverse (31345232410321), we get a palindrome (154359464953451).

The spelling of 123014232543130 in words is "one hundred twenty-three trillion, fourteen billion, two hundred thirty-two million, five hundred forty-three thousand, one hundred thirty".