116312311246 has 4 divisors (see below), whose sum is σ = 174468466872. Its totient is φ = 58156155622.

The previous prime is 116312311243. The next prime is 116312311273. The reversal of 116312311246 is 642113213611.

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

It is a super-3 number, since 3×116312311246³ (a number of 34 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (116312311243) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 29078077810 + ... + 29078077813.

It is an arithmetic number, because the mean of its divisors is an integer number (43617116718).

Almost surely, 2^116312311246 is an apocalyptic number.

116312311246 is a deficient number, since it is larger than the sum of its proper divisors (58156155626).

116312311246 is an equidigital number, since it uses as much as digits as its factorization.

116312311246 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 58156155625.

The product of its digits is 5184, while the sum is 31.

Adding to 116312311246 its reverse (642113213611), we get a palindrome (758425524857).

The spelling of 116312311246 in words is "one hundred sixteen billion, three hundred twelve million, three hundred eleven thousand, two hundred forty-six".