1111042014312 has 32 divisors (see below), whose sum is σ = 2778860299680. Its totient is φ = 370179969600.

The previous prime is 1111042014311. The next prime is 1111042014317. The reversal of 1111042014312 is 2134102401111.

It is not an unprimeable number, because it can be changed into a prime (1111042014311) 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 7 ways as a sum of consecutive naturals, for example, 10406314 + ... + 10512537.

It is an arithmetic number, because the mean of its divisors is an integer number (86839384365).

Almost surely, 2^{1111042014312} is an apocalyptic number.

1111042014312 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1111042014312 is an abundant number, since it is smaller than the sum of its proper divisors (1667818285368).

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

1111042014312 is a wasteful number, since it uses less digits than its factorization.

1111042014312 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20921073 (or 20921069 counting only the distinct ones).

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

Adding to 1111042014312 its reverse (2134102401111), we get a palindrome (3245144415423).

The spelling of 1111042014312 in words is "one trillion, one hundred eleven billion, forty-two million, fourteen thousand, three hundred twelve".