11001022119 has 6 divisors (see below), whose sum is σ = 15890365296. Its totient is φ = 7334014740.

The previous prime is 11001022069. The next prime is 11001022127. The reversal of 11001022119 is 91122010011.

It is a happy number.

It is not a de Polignac number, because 11001022119 - 2⁷ = 11001021991 is a prime.

It is a super-2 number, since 2×11001022119² (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 (11001022129) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 611167887 + ... + 611167904.

It is an arithmetic number, because the mean of its divisors is an integer number (2648394216).

Almost surely, 2^11001022119 is an apocalyptic number.

11001022119 is a deficient number, since it is larger than the sum of its proper divisors (4889343177).

11001022119 is a wasteful number, since it uses less digits than its factorization.

11001022119 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1222335797 (or 1222335794 counting only the distinct ones).

The product of its (nonzero) digits is 36, while the sum is 18.

The spelling of 11001022119 in words is "eleven billion, one million, twenty-two thousand, one hundred nineteen".