2314311011111 has 8 divisors (see below), whose sum is σ = 2543131411344. Its totient is φ = 2088562025920.

The previous prime is 2314311011039. The next prime is 2314311011113. The reversal of 2314311011111 is 1111101134132.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2314311011111 is a prime.

It is a super-2 number, since 2×2314311011111² (a number of 26 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2314311011113) 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, 767852180 + ... + 767855193.

It is an arithmetic number, because the mean of its divisors is an integer number (317891426418).

Almost surely, 2^{2314311011111} is an apocalyptic number.

2314311011111 is a deficient number, since it is larger than the sum of its proper divisors (228820400233).

2314311011111 is a wasteful number, since it uses less digits than its factorization.

2314311011111 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1535707521.

The product of its (nonzero) digits is 72, while the sum is 20.

Adding to 2314311011111 its reverse (1111101134132), we get a palindrome (3425412145243).

The spelling of 2314311011111 in words is "two trillion, three hundred fourteen billion, three hundred eleven million, eleven thousand, one hundred eleven".