23110242144 has 48 divisors (see below), whose sum is σ = 66179332800. Its totient is φ = 7003103360.

The previous prime is 23110242137. The next prime is 23110242157. The reversal of 23110242144 is 44124201132.

It is a tau number, because it is divible by the number of its divisors (48).

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a congruent number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 10941294 + ... + 10943405.

It is an arithmetic number, because the mean of its divisors is an integer number (1378736100).

Almost surely, 2^23110242144 is an apocalyptic number.

23110242144 is a gapful number since it is divisible by the number (24) formed by its first and last digit.

It is an amenable number.

23110242144 is an abundant number, since it is smaller than the sum of its proper divisors (43069090656).

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

23110242144 is a wasteful number, since it uses less digits than its factorization.

23110242144 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21884723 (or 21884715 counting only the distinct ones).

The product of its (nonzero) digits is 1536, while the sum is 24.

Adding to 23110242144 its reverse (44124201132), we get a palindrome (67234443276).

The spelling of 23110242144 in words is "twenty-three billion, one hundred ten million, two hundred forty-two thousand, one hundred forty-four".