230201210022 has 56 divisors (see below), whose sum is σ = 537137151576. Its totient is φ = 65771572608.

The previous prime is 230201209891. The next prime is 230201210023. The reversal of 230201210022 is 220012102032.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 230201209983 and 230201210010.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (230201210023) by changing a digit.

It is a polite number, since it can be written in 27 ways as a sum of consecutive naturals, for example, 542838 + ... + 868950.

Almost surely, 2^230201210022 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 230201210022, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (268568575788).

230201210022 is an abundant number, since it is smaller than the sum of its proper divisors (306935941554).

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

230201210022 is an frugal number, since it uses more digits than its factorization.

230201210022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 326160 (or 326125 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 15.

Adding to 230201210022 its reverse (220012102032), we get a palindrome (450213312054).

The spelling of 230201210022 in words is "two hundred thirty billion, two hundred one million, two hundred ten thousand, twenty-two".