1110002131994 has 32 divisors (see below), whose sum is σ = 1968764486400. Its totient is φ = 459244074240.

The previous prime is 1110002131993. The next prime is 1110002132119. The reversal of 1110002131994 is 4991312000111.

It is a self number, because there is not a number n which added to its sum of digits gives 1110002131994.

It is not an unprimeable number, because it can be changed into a prime (1110002131993) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2629787 + ... + 3022545.

It is an arithmetic number, because the mean of its divisors is an integer number (61523890200).

Almost surely, 2^{1110002131994} is an apocalyptic number.

1110002131994 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

1110002131994 is a deficient number, since it is larger than the sum of its proper divisors (858762354406).

1110002131994 is a wasteful number, since it uses less digits than its factorization.

1110002131994 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 399758.

The product of its (nonzero) digits is 1944, while the sum is 32.

The spelling of 1110002131994 in words is "one trillion, one hundred ten billion, two million, one hundred thirty-one thousand, nine hundred ninety-four".