111013213301123 has 8 divisors (see below), whose sum is σ = 126877710468960. Its totient is φ = 95150082807360.

The previous prime is 111013213301093. The next prime is 111013213301131. The reversal of 111013213301123 is 321103312310111.

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

It is not a de Polignac number, because 111013213301123 - 2⁶ = 111013213301059 is a prime.

It is a super-2 number, since 2×111013213301123² (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (111013213301423) 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, 341494448 + ... + 341819373.

It is an arithmetic number, because the mean of its divisors is an integer number (15859713808620).

Almost surely, 2^{111013213301123} is an apocalyptic number.

111013213301123 is a deficient number, since it is larger than the sum of its proper divisors (15864497167837).

111013213301123 is an equidigital number, since it uses as much as digits as its factorization.

111013213301123 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 683337037.

The product of its (nonzero) digits is 324, while the sum is 23.

Adding to 111013213301123 its reverse (321103312310111), we get a palindrome (432116525611234).

The spelling of 111013213301123 in words is "one hundred eleven trillion, thirteen billion, two hundred thirteen million, three hundred one thousand, one hundred twenty-three".