111000022132 has 12 divisors (see below), whose sum is σ = 204473725120. Its totient is φ = 52578957816.

The previous prime is 111000022129. The next prime is 111000022201. The reversal of 111000022132 is 231220000111.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 730263228 + ... + 730263379.

Almost surely, 2^111000022132 is an apocalyptic number.

It is an amenable number.

111000022132 is a deficient number, since it is larger than the sum of its proper divisors (93473702988).

111000022132 is a wasteful number, since it uses less digits than its factorization.

111000022132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1460526630 (or 1460526628 counting only the distinct ones).

The product of its (nonzero) digits is 24, while the sum is 13.

Adding to 111000022132 its reverse (231220000111), we get a palindrome (342220022243).

The spelling of 111000022132 in words is "one hundred eleven billion, twenty-two thousand, one hundred thirty-two".