23124101242 has 16 divisors (see below), whose sum is σ = 37902420864. Its totient is φ = 10493460000.

The previous prime is 23124101239. The next prime is 23124101279. The reversal of 23124101242 is 24210142132.

It is a Harshad number since it is a multiple of its sum of digits (22).

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, 861234 + ... + 887677.

It is an arithmetic number, because the mean of its divisors is an integer number (2368901304).

Almost surely, 2^23124101242 is an apocalyptic number.

23124101242 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

23124101242 is a deficient number, since it is larger than the sum of its proper divisors (14778319622).

23124101242 is a wasteful number, since it uses less digits than its factorization.

23124101242 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1749525.

The product of its (nonzero) digits is 768, while the sum is 22.

Adding to 23124101242 its reverse (24210142132), we get a palindrome (47334243374).

The spelling of 23124101242 in words is "twenty-three billion, one hundred twenty-four million, one hundred one thousand, two hundred forty-two".