132111201020 has 12 divisors (see below), whose sum is σ = 277433522184. Its totient is φ = 52844480400.

The previous prime is 132111201017. The next prime is 132111201077. The reversal of 132111201020 is 20102111231.

It is a junction number, because it is equal to n+sod(n) for n = 132111200986 and 132111201004.

It is a congruent number.

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, 3302780006 + ... + 3302780045.

It is an arithmetic number, because the mean of its divisors is an integer number (23119460182).

Almost surely, 2^132111201020 is an apocalyptic number.

132111201020 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

132111201020 is an abundant number, since it is smaller than the sum of its proper divisors (145322321164).

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

132111201020 is a wasteful number, since it uses less digits than its factorization.

132111201020 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6605560060 (or 6605560058 counting only the distinct ones).

The product of its (nonzero) digits is 24, while the sum is 14.

Adding to 132111201020 its reverse (20102111231), we get a palindrome (152213312251).

The spelling of 132111201020 in words is "one hundred thirty-two billion, one hundred eleven million, two hundred one thousand, twenty".