10001111099984 has 40 divisors (see below), whose sum is σ = 20272101752448. Its totient is φ = 4774790961920.

The previous prime is 10001111099983. The next prime is 10001111100011. The reversal of 10001111099984 is 48999011110001.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10001111099983) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 162156362 + ... + 162218025.

Almost surely, 2^{10001111099984} is an apocalyptic number.

It is an amenable number.

10001111099984 is an abundant number, since it is smaller than the sum of its proper divisors (10270990652464).

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

10001111099984 is a wasteful number, since it uses less digits than its factorization.

10001111099984 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 324374483 (or 324374477 counting only the distinct ones).

The product of its (nonzero) digits is 23328, while the sum is 44.

The spelling of 10001111099984 in words is "ten trillion, one billion, one hundred eleven million, ninety-nine thousand, nine hundred eighty-four".