2130244100321 has 8 divisors (see below), whose sum is σ = 2140551646464. Its totient is φ = 2119943294640.

The previous prime is 2130244100293. The next prime is 2130244100323. The reversal of 2130244100321 is 1230014420312.

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 2130244100321 - 2²² = 2130239906017 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2130244100323) 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, 1050935 + ... + 2316236.

It is an arithmetic number, because the mean of its divisors is an integer number (267568955808).

Almost surely, 2^{2130244100321} is an apocalyptic number.

It is an amenable number.

2130244100321 is a deficient number, since it is larger than the sum of its proper divisors (10307546143).

2130244100321 is a wasteful number, since it uses less digits than its factorization.

2130244100321 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3370231.

The product of its (nonzero) digits is 1152, while the sum is 23.

Adding to 2130244100321 its reverse (1230014420312), we get a palindrome (3360258520633).

The spelling of 2130244100321 in words is "two trillion, one hundred thirty billion, two hundred forty-four million, one hundred thousand, three hundred twenty-one".