11200023219 has 32 divisors (see below), whose sum is σ = 18802598400. Its totient is φ = 5760576000.

The previous prime is 11200023151. The next prime is 11200023221. The reversal of 11200023219 is 91232000211.

It is not a de Polignac number, because 11200023219 - 2¹¹ = 11200021171 is a prime.

It is a super-2 number, since 2×11200023219² (a number of 21 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a junction number, because it is equal to n+sod(n) for n = 11200023195 and 11200023204.

It is not an unprimeable number, because it can be changed into a prime (11200023299) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 216694 + ... + 263355.

It is an arithmetic number, because the mean of its divisors is an integer number (587581200).

Almost surely, 2^11200023219 is an apocalyptic number.

11200023219 is a deficient number, since it is larger than the sum of its proper divisors (7602575181).

11200023219 is a wasteful number, since it uses less digits than its factorization.

11200023219 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 480171.

The product of its (nonzero) digits is 216, while the sum is 21.

The spelling of 11200023219 in words is "eleven billion, two hundred million, twenty-three thousand, two hundred nineteen".