23220442103 has 8 divisors (see below), whose sum is σ = 24593135760. Its totient is φ = 21848502400.

The previous prime is 23220442099. The next prime is 23220442109. The reversal of 23220442103 is 30124402232.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 23220442103 - 2² = 23220442099 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 (23220442109) 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, 124448 + ... + 248853.

It is an arithmetic number, because the mean of its divisors is an integer number (3074141970).

Almost surely, 2^23220442103 is an apocalyptic number.

23220442103 is a deficient number, since it is larger than the sum of its proper divisors (1372693657).

23220442103 is a wasteful number, since it uses less digits than its factorization.

23220442103 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 376977.

The product of its (nonzero) digits is 2304, while the sum is 23.

Adding to 23220442103 its reverse (30124402232), we get a palindrome (53344844335).

The spelling of 23220442103 in words is "twenty-three billion, two hundred twenty million, four hundred forty-two thousand, one hundred three".