202201230 has 256 divisors, whose sum is σ = 676823040. Its totient is φ = 37324800.

The previous prime is 202201199. The next prime is 202201261. The reversal of 202201230 is 32102202.

It is an interprime number because it is at equal distance from previous prime (202201199) and next prime (202201261).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 745995 + ... + 746265.

It is an arithmetic number, because the mean of its divisors is an integer number (2643840).

Almost surely, 2^202201230 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 202201230, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (338411520).

202201230 is an abundant number, since it is smaller than the sum of its proper divisors (474621810).

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

202201230 is a wasteful number, since it uses less digits than its factorization.

202201230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 335.

The product of its (nonzero) digits is 48, while the sum is 12.

The square root of 202201230 is about 14219.7478880605. The cubic root of 202201230 is about 586.9412027898.

Adding to 202201230 its reverse (32102202), we get a palindrome (234303432).

The spelling of 202201230 in words is "two hundred two million, two hundred one thousand, two hundred thirty".