123012204415150 has 24 divisors (see below), whose sum is σ = 228806475073344. Its totient is φ = 49204069968000.

The previous prime is 123012204415117. The next prime is 123012204415223. The reversal of 123012204415150 is 51514402210321.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 17229451 + ... + 23299750.

It is an arithmetic number, because the mean of its divisors is an integer number (9533603128056).

Almost surely, 2^{123012204415150} is an apocalyptic number.

123012204415150 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

123012204415150 is a deficient number, since it is larger than the sum of its proper divisors (105794270658194).

123012204415150 is a wasteful number, since it uses less digits than its factorization.

123012204415150 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 40589916 (or 40589911 counting only the distinct ones).

The product of its (nonzero) digits is 9600, while the sum is 31.

Adding to 123012204415150 its reverse (51514402210321), we get a palindrome (174526606625471).

The spelling of 123012204415150 in words is "one hundred twenty-three trillion, twelve billion, two hundred four million, four hundred fifteen thousand, one hundred fifty".