11196017019 has 16 divisors (see below), whose sum is σ = 18094573440. Its totient is φ = 6785464680.

The previous prime is 11196017017. The next prime is 11196017033. The reversal of 11196017019 is 91071069111.

It is not a de Polignac number, because 11196017019 - 2¹ = 11196017017 is a prime.

It is a super-2 number, since 2×11196017019² (a number of 21 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (11196017017) 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, 18848217 + ... + 18848810.

It is an arithmetic number, because the mean of its divisors is an integer number (1130910840).

Almost surely, 2^11196017019 is an apocalyptic number.

11196017019 is a deficient number, since it is larger than the sum of its proper divisors (6898556421).

11196017019 is a wasteful number, since it uses less digits than its factorization.

11196017019 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 37697047 (or 37697041 counting only the distinct ones).

The product of its (nonzero) digits is 3402, while the sum is 36.

The spelling of 11196017019 in words is "eleven billion, one hundred ninety-six million, seventeen thousand, nineteen".