123014232552430 has 32 divisors (see below), whose sum is σ = 221875765562880. Its totient is φ = 49105708820640.

The previous prime is 123014232552413. The next prime is 123014232552451. The reversal of 123014232552430 is 34255232410321.

It is a self number, because there is not a number n which added to its sum of digits gives 123014232552430.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 17295247 + ... + 23348533.

It is an arithmetic number, because the mean of its divisors is an integer number (6933617673840).

Almost surely, 2^{123014232552430} is an apocalyptic number.

123014232552430 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

123014232552430 is a deficient number, since it is larger than the sum of its proper divisors (98861533010450).

123014232552430 is a wasteful number, since it uses less digits than its factorization.

123014232552430 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6057424.

The product of its (nonzero) digits is 172800, while the sum is 37.

Adding to 123014232552430 its reverse (34255232410321), we get a palindrome (157269464962751).

The spelling of 123014232552430 in words is "one hundred twenty-three trillion, fourteen billion, two hundred thirty-two million, five hundred fifty-two thousand, four hundred thirty".