111040221332 has 24 divisors (see below), whose sum is σ = 196268661120. Its totient is φ = 54963597600.

The previous prime is 111040221329. The next prime is 111040221371. The reversal of 111040221332 is 233122040111.

111040221332 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5305793 + ... + 5326679.

It is an arithmetic number, because the mean of its divisors is an integer number (8177860880).

Almost surely, 2^111040221332 is an apocalyptic number.

It is an amenable number.

111040221332 is a deficient number, since it is larger than the sum of its proper divisors (85228439788).

111040221332 is a wasteful number, since it uses less digits than its factorization.

111040221332 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 34151 (or 34149 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 20.

Adding to 111040221332 its reverse (233122040111), we get a palindrome (344162261443).

The spelling of 111040221332 in words is "one hundred eleven billion, forty million, two hundred twenty-one thousand, three hundred thirty-two".