23442213400103 has 4 divisors (see below), whose sum is σ = 23442749155680. Its totient is φ = 23441677644528.

The previous prime is 23442213399991. The next prime is 23442213400121. The reversal of 23442213400103 is 30100431224432.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 23442213400103 - 2¹⁶ = 23442213334567 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23442213420103) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 267812150 + ... + 267899667.

It is an arithmetic number, because the mean of its divisors is an integer number (5860687288920).

Almost surely, 2^{23442213400103} is an apocalyptic number.

23442213400103 is a deficient number, since it is larger than the sum of its proper divisors (535755577).

23442213400103 is an equidigital number, since it uses as much as digits as its factorization.

23442213400103 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 535755576.

The product of its (nonzero) digits is 13824, while the sum is 29.

Adding to 23442213400103 its reverse (30100431224432), we get a palindrome (53542644624535).

The spelling of 23442213400103 in words is "twenty-three trillion, four hundred forty-two billion, two hundred thirteen million, four hundred thousand, one hundred three".