23000120103 has 16 divisors (see below), whose sum is σ = 32414835200. Its totient is φ = 14466107520.

The previous prime is 23000120009. The next prime is 23000120137. The reversal of 23000120103 is 30102100032.

It is a happy number.

It is not a de Polignac number, because 23000120103 - 2¹⁷ = 22999989031 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 (23000120183) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 823423 + ... + 850896.

It is an arithmetic number, because the mean of its divisors is an integer number (2025927200).

Almost surely, 2^23000120103 is an apocalyptic number.

23000120103 is a deficient number, since it is larger than the sum of its proper divisors (9414715097).

23000120103 is a wasteful number, since it uses less digits than its factorization.

23000120103 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1674582.

The product of its (nonzero) digits is 36, while the sum is 12.

Adding to 23000120103 its reverse (30102100032), we get a palindrome (53102220135).

The spelling of 23000120103 in words is "twenty-three billion, one hundred twenty thousand, one hundred three".