1001113033099 has 32 divisors (see below), whose sum is σ = 1109465247744. Its totient is φ = 898510609920.

The previous prime is 1001113033093. The next prime is 1001113033121. The reversal of 1001113033099 is 9903303111001.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 1001113033099 - 2⁷ = 1001113032971 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 1001113033099.

It is not an unprimeable number, because it can be changed into a prime (1001113033093) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 313728594 + ... + 313731784.

It is an arithmetic number, because the mean of its divisors is an integer number (34670788992).

Almost surely, 2^{1001113033099} is an apocalyptic number.

1001113033099 is a deficient number, since it is larger than the sum of its proper divisors (108352214645).

1001113033099 is a wasteful number, since it uses less digits than its factorization.

1001113033099 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5427.

The product of its (nonzero) digits is 2187, while the sum is 31.

The spelling of 1001113033099 in words is "one trillion, one billion, one hundred thirteen million, thirty-three thousand, ninety-nine".