111138000711 has 16 divisors (see below), whose sum is σ = 151899494400. Its totient is φ = 72245975648.

The previous prime is 111138000671. The next prime is 111138000739. The reversal of 111138000711 is 117000831111.

It is a cyclic number.

It is not a de Polignac number, because 111138000711 - 2¹⁴ = 111137984327 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (111138000751) 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, 1427151 + ... + 1503008.

It is an arithmetic number, because the mean of its divisors is an integer number (9493718400).

Almost surely, 2^111138000711 is an apocalyptic number.

111138000711 is a deficient number, since it is larger than the sum of its proper divisors (40761493689).

111138000711 is a wasteful number, since it uses less digits than its factorization.

111138000711 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2930478.

The product of its (nonzero) digits is 168, while the sum is 24.

Adding to 111138000711 its reverse (117000831111), we get a palindrome (228138831822).

The spelling of 111138000711 in words is "one hundred eleven billion, one hundred thirty-eight million, seven hundred eleven", and thus it is an aban number.