1099011000010 has 32 divisors (see below), whose sum is σ = 2466351960192. Its totient is φ = 342548882880.

The previous prime is 1099010999969. The next prime is 1099011000029. The reversal of 1099011000010 is 100001109901.

It is a Harshad number since it is a multiple of its sum of digits (22).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 713642737 + ... + 713644276.

It is an arithmetic number, because the mean of its divisors is an integer number (77073498756).

Almost surely, 2^{1099011000010} is an apocalyptic number.

1099011000010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1099011000010 is an abundant number, since it is smaller than the sum of its proper divisors (1367340960182).

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

1099011000010 is a wasteful number, since it uses less digits than its factorization.

1099011000010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1427287038.

The product of its (nonzero) digits is 81, while the sum is 22.

Adding to 1099011000010 its reverse (100001109901), we get a palindrome (1199012109911).

The spelling of 1099011000010 in words is "one trillion, ninety-nine billion, eleven million, ten", and thus it is an aban number and an uban number.