23113105400011 has 8 divisors (see below), whose sum is σ = 25234913574144. Its totient is φ = 20994733354920.

The previous prime is 23113105399957. The next prime is 23113105400017. The reversal of 23113105400011 is 11000450131132.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 23113105400011 - 2⁴³ = 14317012377803 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (23113105400017) 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, 859018191 + ... + 859045096.

It is an arithmetic number, because the mean of its divisors is an integer number (3154364196768).

Almost surely, 2^{23113105400011} is an apocalyptic number.

23113105400011 is a deficient number, since it is larger than the sum of its proper divisors (2121808174133).

23113105400011 is a wasteful number, since it uses less digits than its factorization.

23113105400011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1718064521.

The product of its (nonzero) digits is 360, while the sum is 22.

Adding to 23113105400011 its reverse (11000450131132), we get a palindrome (34113555531143).

The spelling of 23113105400011 in words is "twenty-three trillion, one hundred thirteen billion, one hundred five million, four hundred thousand, eleven".