23611103138 has 8 divisors (see below), whose sum is σ = 40476176832. Its totient is φ = 10119044196.

The previous prime is 23611103119. The next prime is 23611103147. The reversal of 23611103138 is 83130111632.

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

It is a super-3 number, since 3×23611103138³ (a number of 32 digits) contains 333 as substring.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 23611103138.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 843253670 + ... + 843253697.

It is an arithmetic number, because the mean of its divisors is an integer number (5059522104).

Almost surely, 2^23611103138 is an apocalyptic number.

23611103138 is a deficient number, since it is larger than the sum of its proper divisors (16865073694).

23611103138 is a wasteful number, since it uses less digits than its factorization.

23611103138 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1686507376.

The product of its (nonzero) digits is 2592, while the sum is 29.

The spelling of 23611103138 in words is "twenty-three billion, six hundred eleven million, one hundred three thousand, one hundred thirty-eight".