230201021322 has 24 divisors (see below), whose sum is σ = 499034396640. Its totient is φ = 76692825000.

The previous prime is 230201021321. The next prime is 230201021329. The reversal of 230201021322 is 223120102032.

230201021322 is a `hidden beast` number, since 230 + 201 + 0 + 213 + 22 = 666.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a junction number, because it is equal to n+sod(n) for n = 230201021295 and 230201021304.

It is not an unprimeable number, because it can be changed into a prime (230201021321) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3369304 + ... + 3436947.

It is an arithmetic number, because the mean of its divisors is an integer number (20793099860).

Almost surely, 2^230201021322 is an apocalyptic number.

230201021322 is an abundant number, since it is smaller than the sum of its proper divisors (268833375318).

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

230201021322 is a wasteful number, since it uses less digits than its factorization.

230201021322 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6808138 (or 6808135 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 18.

Adding to 230201021322 its reverse (223120102032), we get a palindrome (453321123354).

The spelling of 230201021322 in words is "two hundred thirty billion, two hundred one million, twenty-one thousand, three hundred twenty-two".