23231050213111 has 16 divisors (see below), whose sum is σ = 25446537391968. Its totient is φ = 21078163497600.

The previous prime is 23231050212983. The next prime is 23231050213153. The reversal of 23231050213111 is 11131205013232.

It is a cyclic number.

It is not a de Polignac number, because 23231050213111 - 2⁷ = 23231050212983 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23231050211111) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 28526560 + ... + 29329621.

It is an arithmetic number, because the mean of its divisors is an integer number (1590408586998).

Almost surely, 2^{23231050213111} is an apocalyptic number.

23231050213111 is a deficient number, since it is larger than the sum of its proper divisors (2215487178857).

23231050213111 is a wasteful number, since it uses less digits than its factorization.

23231050213111 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 57856722.

The product of its (nonzero) digits is 1080, while the sum is 25.

Adding to 23231050213111 its reverse (11131205013232), we get a palindrome (34362255226343).

The spelling of 23231050213111 in words is "twenty-three trillion, two hundred thirty-one billion, fifty million, two hundred thirteen thousand, one hundred eleven".