100132200322021 has 4 divisors (see below), whose sum is σ = 114436800368032. Its totient is φ = 85827600276012.

The previous prime is 100132200322003. The next prime is 100132200322043. The reversal of 100132200322021 is 120223002231001.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 100132200322021 - 2²⁹ = 100131663451109 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 100132200322021.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (100132200322001) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7152300022995 + ... + 7152300023008.

It is an arithmetic number, because the mean of its divisors is an integer number (28609200092008).

Almost surely, 2^{100132200322021} is an apocalyptic number.

It is an amenable number.

100132200322021 is a deficient number, since it is larger than the sum of its proper divisors (14304600046011).

100132200322021 is an equidigital number, since it uses as much as digits as its factorization.

100132200322021 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14304600046010.

The product of its (nonzero) digits is 288, while the sum is 19.

Adding to 100132200322021 its reverse (120223002231001), we get a palindrome (220355202553022).

The spelling of 100132200322021 in words is "one hundred trillion, one hundred thirty-two billion, two hundred million, three hundred twenty-two thousand, twenty-one".