23402010319 has 4 divisors (see below), whose sum is σ = 23418957400. Its totient is φ = 23385063240.

The previous prime is 23402010301. The next prime is 23402010323. The reversal of 23402010319 is 91301020432.

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 23402010319 - 2⁵ = 23402010287 is a prime.

It is a super-2 number, since 2×23402010319² (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 23402010293 and 23402010302.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23402010119) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8471469 + ... + 8474230.

It is an arithmetic number, because the mean of its divisors is an integer number (5854739350).

Almost surely, 2^23402010319 is an apocalyptic number.

23402010319 is a deficient number, since it is larger than the sum of its proper divisors (16947081).

23402010319 is a wasteful number, since it uses less digits than its factorization.

23402010319 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16947080.

The product of its (nonzero) digits is 1296, while the sum is 25.

The spelling of 23402010319 in words is "twenty-three billion, four hundred two million, ten thousand, three hundred nineteen".