10111089219 has 32 divisors (see below), whose sum is σ = 16848130560. Its totient is φ = 5239987200.

The previous prime is 10111089217. The next prime is 10111089223. The reversal of 10111089219 is 91298011101.

It is not a de Polignac number, because 10111089219 - 2¹ = 10111089217 is a prime.

It is a super-2 number, since 2×10111089219² (a number of 21 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (33).

It is a self number, because there is not a number n which added to its sum of digits gives 10111089219.

It is not an unprimeable number, because it can be changed into a prime (10111089217) 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, 45267 + ... + 149235.

It is an arithmetic number, because the mean of its divisors is an integer number (526504080).

Almost surely, 2^10111089219 is an apocalyptic number.

10111089219 is a deficient number, since it is larger than the sum of its proper divisors (6737041341).

10111089219 is a wasteful number, since it uses less digits than its factorization.

10111089219 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 104411.

The product of its (nonzero) digits is 1296, while the sum is 33.

The spelling of 10111089219 in words is "ten billion, one hundred eleven million, eighty-nine thousand, two hundred nineteen".