23020412403 has 8 divisors (see below), whose sum is σ = 30749998528. Its totient is φ = 15318883944.

The previous prime is 23020412377. The next prime is 23020412413. The reversal of 23020412403 is 30421402032.

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

It is not a de Polignac number, because 23020412403 - 2¹⁴ = 23020396019 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 23020412403.

It is not an unprimeable number, because it can be changed into a prime (23020412413) 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, 7012501 + ... + 7015782.

It is an arithmetic number, because the mean of its divisors is an integer number (3843749816).

Almost surely, 2^23020412403 is an apocalyptic number.

23020412403 is a deficient number, since it is larger than the sum of its proper divisors (7729586125).

23020412403 is a wasteful number, since it uses less digits than its factorization.

23020412403 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14028833.

The product of its (nonzero) digits is 1152, while the sum is 21.

Adding to 23020412403 its reverse (30421402032), we get a palindrome (53441814435).

The spelling of 23020412403 in words is "twenty-three billion, twenty million, four hundred twelve thousand, four hundred three".