230020212 has 48 divisors (see below), whose sum is σ = 548819712. Its totient is φ = 74954880.

The previous prime is 230020207. The next prime is 230020223. The reversal of 230020212 is 212020032.

It is a Harshad number since it is a multiple of its sum of digits (12).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 252037 + ... + 252947.

It is an arithmetic number, because the mean of its divisors is an integer number (11433744).

Almost surely, 2^230020212 is an apocalyptic number.

It is an amenable number.

230020212 is an abundant number, since it is smaller than the sum of its proper divisors (318799500).

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

230020212 is a wasteful number, since it uses less digits than its factorization.

230020212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1368 (or 1366 counting only the distinct ones).

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

The square root of 230020212 is about 15166.4172433703. The cubic root of 230020212 is about 612.7105144496.

Adding to 230020212 its reverse (212020032), we get a palindrome (442040244).

The spelling of 230020212 in words is "two hundred thirty million, twenty thousand, two hundred twelve".