23122030103 has 4 divisors (see below), whose sum is σ = 23123249088. Its totient is φ = 23120811120.

The previous prime is 23122030097. The next prime is 23122030117. The reversal of 23122030103 is 30103022132.

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 23122030103 - 2⁶ = 23122030039 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 (23122030193) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 580583 + ... + 619128.

It is an arithmetic number, because the mean of its divisors is an integer number (5780812272).

Almost surely, 2^23122030103 is an apocalyptic number.

23122030103 is a deficient number, since it is larger than the sum of its proper divisors (1218985).

23122030103 is a wasteful number, since it uses less digits than its factorization.

23122030103 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1218984.

The product of its (nonzero) digits is 216, while the sum is 17.

Adding to 23122030103 its reverse (30103022132), we get a palindrome (53225052235).

The spelling of 23122030103 in words is "twenty-three billion, one hundred twenty-two million, thirty thousand, one hundred three".