1000091910010 has 32 divisors (see below), whose sum is σ = 1849643377344. Its totient is φ = 389100624000.

The previous prime is 1000091909963. The next prime is 1000091910031. The reversal of 1000091910010 is 100191900001.

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, 3548956 + ... + 3820375.

It is an arithmetic number, because the mean of its divisors is an integer number (57801355542).

Almost surely, 2^{1000091910010} is an apocalyptic number.

1000091910010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1000091910010 is a deficient number, since it is larger than the sum of its proper divisors (849551467334).

1000091910010 is a wasteful number, since it uses less digits than its factorization.

1000091910010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7369710.

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

The spelling of 1000091910010 in words is "one trillion, ninety-one million, nine hundred ten thousand, ten".