20002130322001 has 8 divisors (see below), whose sum is σ = 20874051889344. Its totient is φ = 19130397398640.

The previous prime is 20002130321951. The next prime is 20002130322019. The reversal of 20002130322001 is 10022303120002.

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

It is a cyclic number.

It is not a de Polignac number, because 20002130322001 - 2¹⁵ = 20002130289233 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (20002130322091) 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, 46944291 + ... + 47368456.

It is an arithmetic number, because the mean of its divisors is an integer number (2609256486168).

Almost surely, 2^{20002130322001} is an apocalyptic number.

It is an amenable number.

20002130322001 is a deficient number, since it is larger than the sum of its proper divisors (871921567343).

20002130322001 is an equidigital number, since it uses as much as digits as its factorization.

20002130322001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 94321991.

The product of its (nonzero) digits is 144, while the sum is 16.

Adding to 20002130322001 its reverse (10022303120002), we get a palindrome (30024433442003).

The spelling of 20002130322001 in words is "twenty trillion, two billion, one hundred thirty million, three hundred twenty-two thousand, one".