23201012103 has 16 divisors (see below), whose sum is σ = 31723439616. Its totient is φ = 15074539200.

The previous prime is 23201012101. The next prime is 23201012113. The reversal of 23201012103 is 30121010232.

It is not a de Polignac number, because 23201012103 - 2¹ = 23201012101 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23201012101) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 137823 + ... + 255728.

It is an arithmetic number, because the mean of its divisors is an integer number (1982714976).

Almost surely, 2^23201012103 is an apocalyptic number.

23201012103 is a deficient number, since it is larger than the sum of its proper divisors (8522427513).

23201012103 is a wasteful number, since it uses less digits than its factorization.

23201012103 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 394054.

The product of its (nonzero) digits is 72, while the sum is 15.

Adding to 23201012103 its reverse (30121010232), we get a palindrome (53322022335).

The spelling of 23201012103 in words is "twenty-three billion, two hundred one million, twelve thousand, one hundred three".