120112111132 has 24 divisors (see below), whose sum is σ = 227088374576. Its totient is φ = 55259238528.

The previous prime is 120112111129. The next prime is 120112111153. The reversal of 120112111132 is 231111211021.

It is a happy number.

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, 3673578 + ... + 3706129.

Almost surely, 2^120112111132 is an apocalyptic number.

It is an amenable number.

120112111132 is a deficient number, since it is larger than the sum of its proper divisors (106976263444).

120112111132 is a wasteful number, since it uses less digits than its factorization.

120112111132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7380037 (or 7380035 counting only the distinct ones).

The product of its (nonzero) digits is 24, while the sum is 16.

Adding to 120112111132 its reverse (231111211021), we get a palindrome (351223322153).

The spelling of 120112111132 in words is "one hundred twenty billion, one hundred twelve million, one hundred eleven thousand, one hundred thirty-two".