23150312430150 has 72 divisors (see below), whose sum is σ = 60017513398920. Its totient is φ = 5905007208320.

The previous prime is 23150312430143. The next prime is 23150312430151. The reversal of 23150312430150 is 5103421305132.

It is a super-4 number, since 4×23150312430150⁴ (a number of 55 digits) contains 4444 as substring. Note that it is a super-d number also for d = 3, 2.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23150312430151) by changing a digit.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 145795335 + ... + 145954034.

It is an arithmetic number, because the mean of its divisors is an integer number (833576574985).

Almost surely, 2^{23150312430150} is an apocalyptic number.

23150312430150 is an abundant number, since it is smaller than the sum of its proper divisors (36867200968770).

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

23150312430150 is a wasteful number, since it uses less digits than its factorization.

23150312430150 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 291749430 (or 291749402 counting only the distinct ones).

The product of its (nonzero) digits is 10800, while the sum is 30.

Adding to 23150312430150 its reverse (5103421305132), we get a palindrome (28253733735282).

The spelling of 23150312430150 in words is "twenty-three trillion, one hundred fifty billion, three hundred twelve million, four hundred thirty thousand, one hundred fifty".