111110110001064 has 48 divisors (see below), whose sum is σ = 318624580153620. Its totient is φ = 34858073725440.

The previous prime is 111110110001063. The next prime is 111110110001117. The reversal of 111110110001064 is 460100011011111.

It can be written as a sum of positive squares in 2 ways, for example, as 102316097680164 + 8794012320900 = 10115142^2 + 2965470^2 .

It is a super-2 number, since 2×111110110001064² (a number of 29 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is not an unprimeable number, because it can be changed into a prime (111110110001063) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 45388115607 + ... + 45388118054.

Almost surely, 2^{111110110001064} is an apocalyptic number.

It is an amenable number.

111110110001064 is an abundant number, since it is smaller than the sum of its proper divisors (207514470152556).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

111110110001064 is a wasteful number, since it uses less digits than its factorization.

111110110001064 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 90776233690 (or 90776233683 counting only the distinct ones).

The product of its (nonzero) digits is 24, while the sum is 18.

Adding to 111110110001064 its reverse (460100011011111), we get a palindrome (571210121012175).

The spelling of 111110110001064 in words is "one hundred eleven trillion, one hundred ten billion, one hundred ten million, one thousand, sixty-four".