23124402150 has 48 divisors (see below), whose sum is σ = 60721966224. Its totient is φ = 5803770880.

The previous prime is 23124402149. The next prime is 23124402227. The reversal of 23124402150 is 5120442132.

It is a self number, because there is not a number n which added to its sum of digits gives 23124402150.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 4531647 + ... + 4536746.

It is an arithmetic number, because the mean of its divisors is an integer number (1265040963).

Almost surely, 2^23124402150 is an apocalyptic number.

23124402150 is an abundant number, since it is smaller than the sum of its proper divisors (37597564074).

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

23124402150 is a wasteful number, since it uses less digits than its factorization.

23124402150 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9068425 (or 9068420 counting only the distinct ones).

The product of its (nonzero) digits is 1920, while the sum is 24.

Adding to 23124402150 its reverse (5120442132), we get a palindrome (28244844282).

The spelling of 23124402150 in words is "twenty-three billion, one hundred twenty-four million, four hundred two thousand, one hundred fifty".