123230214145150 has 192 divisors, whose sum is σ = 273484722107520. Its totient is φ = 40437273600000.

The previous prime is 123230214145121. The next prime is 123230214145189. The reversal of 123230214145150 is 51541412032321.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 157589130 + ... + 158369170.

It is an arithmetic number, because the mean of its divisors is an integer number (1424399594310).

Almost surely, 2^{123230214145150} is an apocalyptic number.

123230214145150 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

123230214145150 is an abundant number, since it is smaller than the sum of its proper divisors (150254507962370).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

123230214145150 is a wasteful number, since it uses less digits than its factorization.

123230214145150 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 780311 (or 780306 counting only the distinct ones).

The product of its (nonzero) digits is 28800, while the sum is 34.

Adding to 123230214145150 its reverse (51541412032321), we get a palindrome (174771626177471).

The spelling of 123230214145150 in words is "one hundred twenty-three trillion, two hundred thirty billion, two hundred fourteen million, one hundred forty-five thousand, one hundred fifty".