23044342242102 has 16 divisors (see below), whose sum is σ = 46364664632832. Its totient is φ = 7635450722600.

The previous prime is 23044342242049. The next prime is 23044342242107. The reversal of 23044342242102 is 20124224344032.

It is a happy number.

It is a super-2 number, since 2×23044342242102² (a number of 28 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23044342242107) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11499171774 + ... + 11499173777.

It is an arithmetic number, because the mean of its divisors is an integer number (2897791539552).

Almost surely, 2^{23044342242102} is an apocalyptic number.

23044342242102 is an abundant number, since it is smaller than the sum of its proper divisors (23320322390730).

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

23044342242102 is a wasteful number, since it uses less digits than its factorization.

23044342242102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22998345723.

The product of its (nonzero) digits is 73728, while the sum is 33.

Adding to 23044342242102 its reverse (20124224344032), we get a palindrome (43168566586134).

The spelling of 23044342242102 in words is "twenty-three trillion, forty-four billion, three hundred forty-two million, two hundred forty-two thousand, one hundred two".