2301232020322 has 8 divisors (see below), whose sum is σ = 3451887718956. Its totient is φ = 1150602780672.

The previous prime is 2301232020289. The next prime is 2301232020331. The reversal of 2301232020322 is 2230202321032.

It can be written as a sum of positive squares in 2 ways, for example, as 2295918922441 + 5313097881 = 1515229^2 + 72891^2 .

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

It is a super-2 number, since 2×2301232020322² (a number of 26 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 2301232020293 and 2301232020302.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6395863 + ... + 6746074.

Almost surely, 2^{2301232020322} is an apocalyptic number.

2301232020322 is a deficient number, since it is larger than the sum of its proper divisors (1150655698634).

2301232020322 is a wasteful number, since it uses less digits than its factorization.

2301232020322 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13229492.

The product of its (nonzero) digits is 1728, while the sum is 22.

Adding to 2301232020322 its reverse (2230202321032), we get a palindrome (4531434341354).

The spelling of 2301232020322 in words is "two trillion, three hundred one billion, two hundred thirty-two million, twenty thousand, three hundred twenty-two".