111364463111 has 4 divisors (see below), whose sum is σ = 121488505224. Its totient is φ = 101240421000.

The previous prime is 111364463101. The next prime is 111364463113.

111364463111 is nontrivially palindromic in base 10.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 111364463111 - 2¹⁴ = 111364446727 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (111364463113) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5062021040 + ... + 5062021061.

It is an arithmetic number, because the mean of its divisors is an integer number (30372126306).

Almost surely, 2^111364463111 is an apocalyptic number.

111364463111 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

111364463111 is a deficient number, since it is larger than the sum of its proper divisors (10124042113).

111364463111 is a wasteful number, since it uses less digits than its factorization.

111364463111 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10124042112.

The product of its digits is 5184, while the sum is 32.

It can be divided in two parts, 111364 and 463111, that added together give a palindrome (574475).

The spelling of 111364463111 in words is "one hundred eleven billion, three hundred sixty-four million, four hundred sixty-three thousand, one hundred eleven".