2301032320230 has 96 divisors (see below), whose sum is σ = 6427338077664. Its totient is φ = 525685676544.

The previous prime is 2301032320211. The next prime is 2301032320241. The reversal of 2301032320230 is 320232301032.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a junction number, because it is equal to n+sod(n) for n = 2301032320197 and 2301032320206.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 2537004 + ... + 3322416.

It is an arithmetic number, because the mean of its divisors is an integer number (66951438309).

Almost surely, 2^{2301032320230} is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2301032320230, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3213669038832).

2301032320230 is an abundant number, since it is smaller than the sum of its proper divisors (4126305757434).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2301032320230 is a wasteful number, since it uses less digits than its factorization.

2301032320230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 787430 (or 787423 counting only the distinct ones).

The product of its (nonzero) digits is 1296, while the sum is 21.

Adding to 2301032320230 its reverse (320232301032), we get a palindrome (2621264621262).

It can be divided in two parts, 2301032 and 320230, that added together give a palindrome (2621262).

The spelling of 2301032320230 in words is "two trillion, three hundred one billion, thirty-two million, three hundred twenty thousand, two hundred thirty".