210230022 has 16 divisors (see below), whose sum is σ = 442589760. Its totient is φ = 66388392.

The previous prime is 210230017. The next prime is 210230029. The reversal of 210230022 is 220032012.

210230022 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (210230029) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 921948 + ... + 922175.

It is an arithmetic number, because the mean of its divisors is an integer number (27661860).

Almost surely, 2^210230022 is an apocalyptic number.

210230022 is an abundant number, since it is smaller than the sum of its proper divisors (232359738).

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

210230022 is a wasteful number, since it uses less digits than its factorization.

210230022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1844147.

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

The square root of 210230022 is about 14499.3110870827. The cubic root of 210230022 is about 594.6091371688.

Adding to 210230022 its reverse (220032012), we get a palindrome (430262034).

The spelling of 210230022 in words is "two hundred ten million, two hundred thirty thousand, twenty-two".