111032030132 has 6 divisors (see below), whose sum is σ = 194306052738. Its totient is φ = 55516015064.

The previous prime is 111032030117. The next prime is 111032030141. The reversal of 111032030132 is 231030230111.

It can be written as a sum of positive squares in only one way, i.e., 85593694096 + 25438336036 = 292564^2 + 159494^2 .

It is a super-2 number, since 2×111032030132² (a number of 23 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 111032030132.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 13879003763 + ... + 13879003770.

It is an arithmetic number, because the mean of its divisors is an integer number (32384342123).

Almost surely, 2^111032030132 is an apocalyptic number.

It is an amenable number.

111032030132 is a deficient number, since it is larger than the sum of its proper divisors (83274022606).

111032030132 is a wasteful number, since it uses less digits than its factorization.

111032030132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27758007537 (or 27758007535 counting only the distinct ones).

The product of its (nonzero) digits is 108, while the sum is 17.

Adding to 111032030132 its reverse (231030230111), we get a palindrome (342062260243).

The spelling of 111032030132 in words is "one hundred eleven billion, thirty-two million, thirty thousand, one hundred thirty-two".