23104010101409 has 4 divisors (see below), whose sum is σ = 23104032295104. Its totient is φ = 23103987907716.

The previous prime is 23104010101399. The next prime is 23104010101433. The reversal of 23104010101409 is 90410101040132.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 23104010101409 - 2²⁴ = 23103993324193 is a prime.

It is a super-2 number, since 2×23104010101409² (a number of 28 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (23104010101489) 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, 9454277 + ... + 11644370.

It is an arithmetic number, because the mean of its divisors is an integer number (5776008073776).

Almost surely, 2^{23104010101409} is an apocalyptic number.

It is an amenable number.

23104010101409 is a deficient number, since it is larger than the sum of its proper divisors (22193695).

23104010101409 is a wasteful number, since it uses less digits than its factorization.

23104010101409 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22193694.

The product of its (nonzero) digits is 864, while the sum is 26.

The spelling of 23104010101409 in words is "twenty-three trillion, one hundred four billion, ten million, one hundred one thousand, four hundred nine".