111000011122 has 64 divisors (see below), whose sum is σ = 223826125824. Its totient is φ = 39871218240.

The previous prime is 111000011113. The next prime is 111000011141. The reversal of 111000011122 is 221110000111.

It is a super-3 number, since 3×111000011122³ (a number of 34 digits) contains 333 as substring.

It is a zygodrome in base 10.

It is a junction number, because it is equal to n+sod(n) for n = 111000011099 and 111000011108.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1622133 + ... + 1689175.

It is an arithmetic number, because the mean of its divisors is an integer number (3497283216).

Almost surely, 2^111000011122 is an apocalyptic number.

111000011122 is an abundant number, since it is smaller than the sum of its proper divisors (112826114702).

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

111000011122 is a wasteful number, since it uses less digits than its factorization.

111000011122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 67903.

The product of its (nonzero) digits is 4, while the sum is 10.

Adding to 111000011122 its reverse (221110000111), we get a palindrome (332110011233).

It can be divided in two parts, 1110000111 and 22, that multiplied together give a palindrome (24420002442).

The spelling of 111000011122 in words is "one hundred eleven billion, eleven thousand, one hundred twenty-two".