10010911011 has 4 divisors (see below), whose sum is σ = 13347881352. Its totient is φ = 6673940672.

The previous prime is 10010910967. The next prime is 10010911013. The reversal of 10010911011 is 11011901001.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 10010911011 - 2¹⁵ = 10010878243 is a prime.

It is a super-2 number, since 2×10010911011² (a number of 21 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (10010911013) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1668485166 + ... + 1668485171.

It is an arithmetic number, because the mean of its divisors is an integer number (3336970338).

Almost surely, 2^10010911011 is an apocalyptic number.

10010911011 is a deficient number, since it is larger than the sum of its proper divisors (3336970341).

10010911011 is an equidigital number, since it uses as much as digits as its factorization.

10010911011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3336970340.

The product of its (nonzero) digits is 9, while the sum is 15.

The spelling of 10010911011 in words is "ten billion, ten million, nine hundred eleven thousand, eleven".