23146314150 has 24 divisors (see below), whose sum is σ = 57402859464. Its totient is φ = 6172350400.

The previous prime is 23146314119. The next prime is 23146314157. The reversal of 23146314150 is 5141364132.

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 (23146314157) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 77154231 + ... + 77154530.

It is an arithmetic number, because the mean of its divisors is an integer number (2391785811).

Almost surely, 2^23146314150 is an apocalyptic number.

23146314150 is an abundant number, since it is smaller than the sum of its proper divisors (34256545314).

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

23146314150 is a wasteful number, since it uses less digits than its factorization.

23146314150 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 154308776 (or 154308771 counting only the distinct ones).

The product of its (nonzero) digits is 8640, while the sum is 30.

Adding to 23146314150 its reverse (5141364132), we get a palindrome (28287678282).

It can be divided in two parts, 2314631 and 4150, that added together give a triangular number (2318781 = T₂₁₅₃).

The spelling of 23146314150 in words is "twenty-three billion, one hundred forty-six million, three hundred fourteen thousand, one hundred fifty".