1011000010999 has 16 divisors (see below), whose sum is σ = 1113953611680. Its totient is φ = 909889200000.

The previous prime is 1011000010997. The next prime is 1011000011033. The reversal of 1011000010999 is 9990100001101.

It is not a de Polignac number, because 1011000010999 - 2¹ = 1011000010997 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 1011000010999.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1011000010997) 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, 10954057 + ... + 11045965.

It is an arithmetic number, because the mean of its divisors is an integer number (69622100730).

Almost surely, 2^{1011000010999} is an apocalyptic number.

1011000010999 is a deficient number, since it is larger than the sum of its proper divisors (102953600681).

1011000010999 is a wasteful number, since it uses less digits than its factorization.

1011000010999 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 101922.

The product of its (nonzero) digits is 729, while the sum is 31.

The spelling of 1011000010999 in words is "one trillion, eleven billion, ten thousand, nine hundred ninety-nine".