111233112023013 has 16 divisors (see below), whose sum is σ = 148572861003840. Its totient is φ = 74024448915456.

The previous prime is 111233112022979. The next prime is 111233112023017. The reversal of 111233112023013 is 310320211332111.

It is not a de Polignac number, because 111233112023013 - 2¹⁰ = 111233112021989 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (111233112023017) 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, 900103 + ... + 14942436.

It is an arithmetic number, because the mean of its divisors is an integer number (9285803812740).

Almost surely, 2^{111233112023013} is an apocalyptic number.

It is an amenable number.

111233112023013 is a deficient number, since it is larger than the sum of its proper divisors (37339748980827).

111233112023013 is a wasteful number, since it uses less digits than its factorization.

111233112023013 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15846676.

The product of its (nonzero) digits is 648, while the sum is 24.

Adding to 111233112023013 its reverse (310320211332111), we get a palindrome (421553323355124).

The spelling of 111233112023013 in words is "one hundred eleven trillion, two hundred thirty-three billion, one hundred twelve million, twenty-three thousand, thirteen".