232520201030212 has 24 divisors (see below), whose sum is σ = 407171107308672. Its totient is φ = 116185602376800.

The previous prime is 232520201030203. The next prime is 232520201030219. The reversal of 232520201030212 is 212030102025232.

It is a super-2 number, since 2×232520201030212² (a number of 30 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (232520201030219) 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, 285609243 + ... + 286422205.

It is an arithmetic number, because the mean of its divisors is an integer number (16965462804528).

Almost surely, 2^{232520201030212} is an apocalyptic number.

It is an amenable number.

232520201030212 is a deficient number, since it is larger than the sum of its proper divisors (174650906278460).

232520201030212 is a wasteful number, since it uses less digits than its factorization.

232520201030212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 858699 (or 858697 counting only the distinct ones).

The product of its (nonzero) digits is 2880, while the sum is 25.

Adding to 232520201030212 its reverse (212030102025232), we get a palindrome (444550303055444).

The spelling of 232520201030212 in words is "two hundred thirty-two trillion, five hundred twenty billion, two hundred one million, thirty thousand, two hundred twelve".