11120065719 has 16 divisors (see below), whose sum is σ = 16950213120. Its totient is φ = 6352316640.

The previous prime is 11120065717. The next prime is 11120065727. The reversal of 11120065719 is 91756002111.

It is not a de Polignac number, because 11120065719 - 2¹ = 11120065717 is a prime.

It is a super-2 number, since 2×11120065719² (a number of 21 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 11120065719.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11120065711) 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, 14187 + ... + 149804.

It is an arithmetic number, because the mean of its divisors is an integer number (1059388320).

Almost surely, 2^11120065719 is an apocalyptic number.

11120065719 is a deficient number, since it is larger than the sum of its proper divisors (5830147401).

11120065719 is a wasteful number, since it uses less digits than its factorization.

11120065719 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 167230.

The product of its (nonzero) digits is 3780, while the sum is 33.

The spelling of 11120065719 in words is "eleven billion, one hundred twenty million, sixty-five thousand, seven hundred nineteen".