111020101332132 has 48 divisors (see below), whose sum is σ = 274891334215680. Its totient is φ = 34797752217888.

The previous prime is 111020101332097. The next prime is 111020101332143. The reversal of 111020101332132 is 231233101020111.

It is a junction number, because it is equal to n+sod(n) for n = 111020101332099 and 111020101332108.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3408854428 + ... + 3408886995.

It is an arithmetic number, because the mean of its divisors is an integer number (5726902796160).

Almost surely, 2^{111020101332132} is an apocalyptic number.

111020101332132 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

111020101332132 is an abundant number, since it is smaller than the sum of its proper divisors (163871232883548).

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

111020101332132 is a wasteful number, since it uses less digits than its factorization.

111020101332132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6817741512 (or 6817741510 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 21.

Adding to 111020101332132 its reverse (231233101020111), we get a palindrome (342253202352243).

The spelling of 111020101332132 in words is "one hundred eleven trillion, twenty billion, one hundred one million, three hundred thirty-two thousand, one hundred thirty-two".