132200023330021 has 4 divisors (see below), whose sum is σ = 132200103430252. Its totient is φ = 132199943229792.

The previous prime is 132200023330009. The next prime is 132200023330139. The reversal of 132200023330021 is 120033320002231.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 2828484876100 + 129371538453921 = 1681810^2 + 11374161^2 .

It is a cyclic number.

It is not a de Polignac number, because 132200023330021 - 2¹⁷ = 132200023198949 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 132200023329974 and 132200023330001.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (132200023331021) 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, 37521240 + ... + 40893073.

It is an arithmetic number, because the mean of its divisors is an integer number (33050025857563).

Almost surely, 2^{132200023330021} is an apocalyptic number.

It is an amenable number.

132200023330021 is a deficient number, since it is larger than the sum of its proper divisors (80100231).

132200023330021 is an equidigital number, since it uses as much as digits as its factorization.

132200023330021 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 80100230.

The product of its (nonzero) digits is 1296, while the sum is 22.

Adding to 132200023330021 its reverse (120033320002231), we get a palindrome (252233343332252).

The spelling of 132200023330021 in words is "one hundred thirty-two trillion, two hundred billion, twenty-three million, three hundred thirty thousand, twenty-one".