1000011514512 has 80 divisors (see below), whose sum is σ = 2823561994752. Its totient is φ = 303608801280.

The previous prime is 1000011514511. The next prime is 1000011514553. The reversal of 1000011514512 is 2154151100001.

It is not an unprimeable number, because it can be changed into a prime (1000011514511) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 19740903 + ... + 19791494.

Almost surely, 2^{1000011514512} is an apocalyptic number.

1000011514512 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1000011514512 is an abundant number, since it is smaller than the sum of its proper divisors (1823550480240).

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

1000011514512 is a wasteful number, since it uses less digits than its factorization.

1000011514512 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 39532456 (or 39532450 counting only the distinct ones).

The product of its (nonzero) digits is 200, while the sum is 21.

Adding to 1000011514512 its reverse (2154151100001), we get a palindrome (3154162614513).

The spelling of 1000011514512 in words is "one trillion, eleven million, five hundred fourteen thousand, five hundred twelve".