132212111100020 has 72 divisors (see below), whose sum is σ = 330486353565984. Its totient is φ = 44275683703104.

The previous prime is 132212111100019. The next prime is 132212111100031. The reversal of 132212111100020 is 20001111212231.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1568682482 + ... + 1568766761.

It is an arithmetic number, because the mean of its divisors is an integer number (4590088243972).

Almost surely, 2^{132212111100020} is an apocalyptic number.

132212111100020 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

132212111100020 is an abundant number, since it is smaller than the sum of its proper divisors (198274242465964).

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

132212111100020 is a wasteful number, since it uses less digits than its factorization.

132212111100020 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3137449309 (or 3137449300 counting only the distinct ones).

The product of its (nonzero) digits is 48, while the sum is 17.

Adding to 132212111100020 its reverse (20001111212231), we get a palindrome (152213222312251).

The spelling of 132212111100020 in words is "one hundred thirty-two trillion, two hundred twelve billion, one hundred eleven million, one hundred thousand, twenty".