11312334140111 has 4 divisors (see below), whose sum is σ = 11418056889192. Its totient is φ = 11206611391032.

The previous prime is 11312334140099. The next prime is 11312334140117. The reversal of 11312334140111 is 11104143321311.

It is a happy number.

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 11312334140111 - 2⁶ = 11312334140047 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 (11312334140117) 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, 52861374380 + ... + 52861374593.

It is an arithmetic number, because the mean of its divisors is an integer number (2854514222298).

Almost surely, 2^{11312334140111} is an apocalyptic number.

11312334140111 is a deficient number, since it is larger than the sum of its proper divisors (105722749081).

11312334140111 is a wasteful number, since it uses less digits than its factorization.

11312334140111 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 105722749080.

The product of its (nonzero) digits is 864, while the sum is 26.

Adding to 11312334140111 its reverse (11104143321311), we get a palindrome (22416477461422).

The spelling of 11312334140111 in words is "eleven trillion, three hundred twelve billion, three hundred thirty-four million, one hundred forty thousand, one hundred eleven".