132112101220 has 48 divisors (see below), whose sum is σ = 306919622016. Its totient is φ = 47364128000.

The previous prime is 132112101217. The next prime is 132112101287. The reversal of 132112101220 is 22101211231.

It is a junction number, because it is equal to n+sod(n) for n = 132112101194 and 132112101203.

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, 4213321 + ... + 4244560.

It is an arithmetic number, because the mean of its divisors is an integer number (6394158792).

Almost surely, 2^132112101220 is an apocalyptic number.

132112101220 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

132112101220 is an abundant number, since it is smaller than the sum of its proper divisors (174807520796).

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

132112101220 is a wasteful number, since it uses less digits than its factorization.

132112101220 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8457972 (or 8457970 counting only the distinct ones).

The product of its (nonzero) digits is 48, while the sum is 16.

Adding to 132112101220 its reverse (22101211231), we get a palindrome (154213312451).

It can be divided in two parts, 132112 and 101220, that added together give a palindrome (233332).

The spelling of 132112101220 in words is "one hundred thirty-two billion, one hundred twelve million, one hundred one thousand, two hundred twenty".