111003342132 has 48 divisors (see below), whose sum is σ = 267874568192. Its totient is φ = 35739001440.

The previous prime is 111003342013. The next prime is 111003342133. The reversal of 111003342132 is 231243300111.

It is a junction number, because it is equal to n+sod(n) for n = 111003342099 and 111003342108.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (111003342133) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 90718 + ... + 479829.

Almost surely, 2^111003342132 is an apocalyptic number.

111003342132 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

111003342132 is an abundant number, since it is smaller than the sum of its proper divisors (156871226060).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

111003342132 is a wasteful number, since it uses less digits than its factorization.

111003342132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 571108 (or 571106 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 21.

Adding to 111003342132 its reverse (231243300111), we get a palindrome (342246642243).

The spelling of 111003342132 in words is "one hundred eleven billion, three million, three hundred forty-two thousand, one hundred thirty-two".