1114401231311 has 4 divisors (see below), whose sum is σ = 1114476436824. Its totient is φ = 1114326025800.

The previous prime is 1114401231301. The next prime is 1114401231313. The reversal of 1114401231311 is 1131321044111.

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 1114401231311 - 2⁶ = 1114401231247 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 (1114401231313) 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, 37580525 + ... + 37610166.

It is an arithmetic number, because the mean of its divisors is an integer number (278619109206).

Almost surely, 2^{1114401231311} is an apocalyptic number.

1114401231311 is a deficient number, since it is larger than the sum of its proper divisors (75205513).

1114401231311 is an equidigital number, since it uses as much as digits as its factorization.

1114401231311 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 75205512.

The product of its (nonzero) digits is 288, while the sum is 23.

Adding to 1114401231311 its reverse (1131321044111), we get a palindrome (2245722275422).

The spelling of 1114401231311 in words is "one trillion, one hundred fourteen billion, four hundred one million, two hundred thirty-one thousand, three hundred eleven".