11101012119 has 16 divisors (see below), whose sum is σ = 16462713600. Its totient is φ = 7393128408.

The previous prime is 11101012063. The next prime is 11101012129. The reversal of 11101012119 is 91121010111.

It is not a de Polignac number, because 11101012119 - 2⁸ = 11101011863 is a prime.

It is a super-2 number, since 2×11101012119² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11101012129) 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, 182589 + ... + 235670.

It is an arithmetic number, because the mean of its divisors is an integer number (1028919600).

Almost surely, 2^11101012119 is an apocalyptic number.

11101012119 is a deficient number, since it is larger than the sum of its proper divisors (5361701481).

11101012119 is an equidigital number, since it uses as much as digits as its factorization.

11101012119 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 419251 (or 419245 counting only the distinct ones).

The product of its (nonzero) digits is 18, while the sum is 18.

The spelling of 11101012119 in words is "eleven billion, one hundred one million, twelve thousand, one hundred nineteen".