210230221132 has 24 divisors (see below), whose sum is σ = 389593456560. Its totient is φ = 98919367680.

The previous prime is 210230221109. The next prime is 210230221193. The reversal of 210230221132 is 231122032012.

It is a super-2 number, since 2×210230221132² (a number of 23 digits) contains 22 as substring.

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, 358219 + ... + 740797.

It is an arithmetic number, because the mean of its divisors is an integer number (16233060690).

Almost surely, 2^210230221132 is an apocalyptic number.

It is an amenable number.

210230221132 is a deficient number, since it is larger than the sum of its proper divisors (179363235428).

210230221132 is a wasteful number, since it uses less digits than its factorization.

210230221132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 390681 (or 390679 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 19.

Adding to 210230221132 its reverse (231122032012), we get a palindrome (441352253144).

The spelling of 210230221132 in words is "two hundred ten billion, two hundred thirty million, two hundred twenty-one thousand, one hundred thirty-two".