2021202230 has 16 divisors (see below), whose sum is σ = 3641745744. Its totient is φ = 807684960.

The previous prime is 2021202217. The next prime is 2021202251. The reversal of 2021202230 is 322021202.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 88772 + ... + 109191.

It is an arithmetic number, because the mean of its divisors is an integer number (227609109).

Almost surely, 2^2021202230 is an apocalyptic number.

2021202230 is a deficient number, since it is larger than the sum of its proper divisors (1620543514).

2021202230 is a wasteful number, since it uses less digits than its factorization.

2021202230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 198991.

The product of its (nonzero) digits is 96, while the sum is 14.

The square root of 2021202230 is about 44957.7827522666. The cubic root of 2021202230 is about 1264.3575984931.

Adding to 2021202230 its reverse (322021202), we get a palindrome (2343223432).

The spelling of 2021202230 in words is "two billion, twenty-one million, two hundred two thousand, two hundred thirty".