132021102230021 has 8 divisors (see below), whose sum is σ = 132225929440704. Its totient is φ = 131816277415840.

The previous prime is 132021102229987. The next prime is 132021102230053. The reversal of 132021102230021 is 120032201120231.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-132021102230021 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 132021102229975 and 132021102230002.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (132021102280021) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 132605546 + ... + 133597428.

It is an arithmetic number, because the mean of its divisors is an integer number (16528241180088).

Almost surely, 2^{132021102230021} is an apocalyptic number.

It is an amenable number.

132021102230021 is a deficient number, since it is larger than the sum of its proper divisors (204827210683).

132021102230021 is an equidigital number, since it uses as much as digits as its factorization.

132021102230021 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1198251.

The product of its (nonzero) digits is 288, while the sum is 20.

Adding to 132021102230021 its reverse (120032201120231), we get a palindrome (252053303350252).

The spelling of 132021102230021 in words is "one hundred thirty-two trillion, twenty-one billion, one hundred two million, two hundred thirty thousand, twenty-one".