1000099100010 has 32 divisors (see below), whose sum is σ = 2400279391872. Its totient is φ = 266688476480.

The previous prime is 1000099099999. The next prime is 1000099100017. The reversal of 1000099100010 is 100019900001.

It is a self number, because there is not a number n which added to its sum of digits gives 1000099100010.

It is not an unprimeable number, because it can be changed into a prime (1000099100017) 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, 1697332 + ... + 2209328.

It is an arithmetic number, because the mean of its divisors is an integer number (75008730996).

Almost surely, 2^{1000099100010} is an apocalyptic number.

1000099100010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1000099100010 is an abundant number, since it is smaller than the sum of its proper divisors (1400180291862).

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

1000099100010 is a wasteful number, since it uses less digits than its factorization.

1000099100010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 577118.

The product of its (nonzero) digits is 81, while the sum is 21.

The spelling of 1000099100010 in words is "one trillion, ninety-nine million, one hundred thousand, ten".