111210113132 has 12 divisors (see below), whose sum is σ = 194689452216. Its totient is φ = 55584555360.

The previous prime is 111210113117. The next prime is 111210113141. The reversal of 111210113132 is 231311012111.

It is a self number, because there is not a number n which added to its sum of digits gives 111210113132.

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, 5113094 + ... + 5134797.

It is an arithmetic number, because the mean of its divisors is an integer number (16224121018).

Almost surely, 2^111210113132 is an apocalyptic number.

It is an amenable number.

111210113132 is a deficient number, since it is larger than the sum of its proper divisors (83479339084).

111210113132 is a wasteful number, since it uses less digits than its factorization.

111210113132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10250608 (or 10250606 counting only the distinct ones).

The product of its (nonzero) digits is 36, while the sum is 17.

Adding to 111210113132 its reverse (231311012111), we get a palindrome (342521125243).

The spelling of 111210113132 in words is "one hundred eleven billion, two hundred ten million, one hundred thirteen thousand, one hundred thirty-two".