212253352 has 16 divisors (see below), whose sum is σ = 398144160. Its totient is φ = 106081584.

The previous prime is 212253323. The next prime is 212253359. The reversal of 212253352 is 253352212.

212253352 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (212253359) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 22813 + ... + 30739.

It is an arithmetic number, because the mean of its divisors is an integer number (24884010).

Almost surely, 2^212253352 is an apocalyptic number.

It is an amenable number.

212253352 is a deficient number, since it is larger than the sum of its proper divisors (185890808).

212253352 is a wasteful number, since it uses less digits than its factorization.

212253352 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11280 (or 11276 counting only the distinct ones).

The product of its digits is 3600, while the sum is 25.

The square root of 212253352 is about 14568.9173242215. The cubic root of 212253352 is about 596.5106279579.

The spelling of 212253352 in words is "two hundred twelve million, two hundred fifty-three thousand, three hundred fifty-two".