210230412 has 48 divisors (see below), whose sum is σ = 561480192. Its totient is φ = 59973120.

The previous prime is 210230407. The next prime is 210230413. The reversal of 210230412 is 214032012.

210230412 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×210230412² = 88393652259379488, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 210230391 and 210230400.

It is not an unprimeable number, because it can be changed into a prime (210230413) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 67612 + ... + 70652.

It is an arithmetic number, because the mean of its divisors is an integer number (11697504).

Almost surely, 2^210230412 is an apocalyptic number.

It is an amenable number.

210230412 is an abundant number, since it is smaller than the sum of its proper divisors (351249780).

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

210230412 is a wasteful number, since it uses less digits than its factorization.

210230412 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3878 (or 3876 counting only the distinct ones).

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

The square root of 210230412 is about 14499.3245359913. The cubic root of 210230412 is about 594.6095048572.

Adding to 210230412 its reverse (214032012), we get a palindrome (424262424).

The spelling of 210230412 in words is "two hundred ten million, two hundred thirty thousand, four hundred twelve".