111112323013203 has 8 divisors (see below), whose sum is σ = 148160265935808. Its totient is φ = 74069631049704.

The previous prime is 111112323013183. The next prime is 111112323013249. The reversal of 111112323013203 is 302310323211111.

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

It is a de Polignac number, because none of the positive numbers 2^k-111112323013203 is a prime.

It is a super-2 number, since 2×111112323013203² (a number of 29 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (111112323013273) 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, 1312690401 + ... + 1312775042.

It is an arithmetic number, because the mean of its divisors is an integer number (18520033241976).

Almost surely, 2^{111112323013203} is an apocalyptic number.

111112323013203 is a deficient number, since it is larger than the sum of its proper divisors (37047942922605).

111112323013203 is a wasteful number, since it uses less digits than its factorization.

111112323013203 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2625479553.

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

Adding to 111112323013203 its reverse (302310323211111), we get a palindrome (413422646224314).

The spelling of 111112323013203 in words is "one hundred eleven trillion, one hundred twelve billion, three hundred twenty-three million, thirteen thousand, two hundred three".