2301032320321 has 32 divisors (see below), whose sum is σ = 2716437731328. Its totient is φ = 1908477542400.

The previous prime is 2301032320253. The next prime is 2301032320331. The reversal of 2301032320321 is 1230232301032.

It is a cyclic number.

It is not a de Polignac number, because 2301032320321 - 2⁹ = 2301032319809 is a prime.

It is a super-4 number, since 4×2301032320321⁴ (a number of 51 digits) contains 4444 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2301032320292 and 2301032320301.

It is not an unprimeable number, because it can be changed into a prime (2301032320331) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 9510576 + ... + 9749518.

It is an arithmetic number, because the mean of its divisors is an integer number (84888679104).

Almost surely, 2^{2301032320321} is an apocalyptic number.

It is an amenable number.

2301032320321 is a deficient number, since it is larger than the sum of its proper divisors (415405411007).

2301032320321 is a wasteful number, since it uses less digits than its factorization.

2301032320321 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 239361.

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

Adding to 2301032320321 its reverse (1230232301032), we get a palindrome (3531264621353).

The spelling of 2301032320321 in words is "two trillion, three hundred one billion, thirty-two million, three hundred twenty thousand, three hundred twenty-one".