12311214301140 has 48 divisors (see below), whose sum is σ = 35312165904960. Its totient is φ = 3202917541120.

The previous prime is 12311214301103. The next prime is 12311214301153. The reversal of 12311214301140 is 4110341211321.

It is a self number, because there is not a number n which added to its sum of digits gives 12311214301140.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2502276870 + ... + 2502281789.

It is an arithmetic number, because the mean of its divisors is an integer number (735670123020).

Almost surely, 2^{12311214301140} is an apocalyptic number.

12311214301140 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

12311214301140 is an abundant number, since it is smaller than the sum of its proper divisors (23000951603820).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

12311214301140 is a wasteful number, since it uses less digits than its factorization.

12311214301140 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5004558712 (or 5004558710 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 24.

Adding to 12311214301140 its reverse (4110341211321), we get a palindrome (16421555512461).

The spelling of 12311214301140 in words is "twelve trillion, three hundred eleven billion, two hundred fourteen million, three hundred one thousand, one hundred forty".