1140142011312 has 80 divisors (see below), whose sum is σ = 3147769994112. Its totient is φ = 354348672000.

The previous prime is 1140142011221. The next prime is 1140142011317. The reversal of 1140142011312 is 2131102410411.

It is a super-2 number, since 2×1140142011312² (a number of 25 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (1140142011317) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6441814 + ... + 6616437.

Almost surely, 2^{1140142011312} is an apocalyptic number.

1140142011312 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1140142011312 is an abundant number, since it is smaller than the sum of its proper divisors (2007627982800).

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

1140142011312 is a wasteful number, since it uses less digits than its factorization.

1140142011312 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13058386 (or 13058380 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 21.

Adding to 1140142011312 its reverse (2131102410411), we get a palindrome (3271244421723).

The spelling of 1140142011312 in words is "one trillion, one hundred forty billion, one hundred forty-two million, eleven thousand, three hundred twelve".