111101012112023 has 8 divisors (see below), whose sum is σ = 111157699775088. Its totient is φ = 111044325397824.

The previous prime is 111101012111989. The next prime is 111101012112029. The reversal of 111101012112023 is 320211210101111.

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 111101012112023 - 2²⁴ = 111100995334807 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 111101012111992 and 111101012112010.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (111101012112029) 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, 455982236 + ... + 456225822.

It is an arithmetic number, because the mean of its divisors is an integer number (13894712471886).

Almost surely, 2^{111101012112023} is an apocalyptic number.

111101012112023 is a deficient number, since it is larger than the sum of its proper divisors (56687663065).

111101012112023 is a wasteful number, since it uses less digits than its factorization.

111101012112023 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 474433.

The product of its (nonzero) digits is 24, while the sum is 17.

Adding to 111101012112023 its reverse (320211210101111), we get a palindrome (431312222213134).

The spelling of 111101012112023 in words is "one hundred eleven trillion, one hundred one billion, twelve million, one hundred twelve thousand, twenty-three".