10900199911 has 16 divisors (see below), whose sum is σ = 11151504000. Its totient is φ = 10651972608.

The previous prime is 10900199899. The next prime is 10900199929. The reversal of 10900199911 is 11999100901.

It is a cyclic number.

It is not a de Polignac number, because 10900199911 - 2¹¹ = 10900197863 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10900199941) 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, 10390515 + ... + 10391563.

It is an arithmetic number, because the mean of its divisors is an integer number (696969000).

Almost surely, 2^10900199911 is an apocalyptic number.

10900199911 is a deficient number, since it is larger than the sum of its proper divisors (251304089).

10900199911 is a wasteful number, since it uses less digits than its factorization.

10900199911 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2298.

The product of its (nonzero) digits is 6561, while the sum is 40.

The spelling of 10900199911 in words is "ten billion, nine hundred million, one hundred ninety-nine thousand, nine hundred eleven".