10199692090 has 32 divisors (see below), whose sum is σ = 21098173824. Its totient is φ = 3477712320.

The previous prime is 10199692073. The next prime is 10199692117. The reversal of 10199692090 is 9029699101.

It is a super-3 number, since 3×10199692090³ (a number of 31 digits) contains 333 as substring.

It is a Smith number, since the sum of its digits (46) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a self number, because there is not a number n which added to its sum of digits gives 10199692090.

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, 389844 + ... + 415183.

It is an arithmetic number, because the mean of its divisors is an integer number (659317932).

Almost surely, 2^10199692090 is an apocalyptic number.

10199692090 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

10199692090 is an abundant number, since it is smaller than the sum of its proper divisors (10898481734).

10199692090 is a wasteful number, since it uses less digits than its factorization.

10199692090 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 805222.

The product of its (nonzero) digits is 78732, while the sum is 46.

The spelling of 10199692090 in words is "ten billion, one hundred ninety-nine million, six hundred ninety-two thousand, ninety".