212033022 has 16 divisors (see below), whose sum is σ = 424765200. Its totient is φ = 70561152.

The previous prime is 212033009. The next prime is 212033023. The reversal of 212033022 is 220330212.

It is a junction number, because it is equal to n+sod(n) for n = 212032992 and 212033010.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (212033023) 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, 25147 + ... + 32502.

It is an arithmetic number, because the mean of its divisors is an integer number (26547825).

Almost surely, 2^212033022 is an apocalyptic number.

212033022 is an abundant number, since it is smaller than the sum of its proper divisors (212732178).

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

212033022 is a wasteful number, since it uses less digits than its factorization.

212033022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 58267.

The product of its (nonzero) digits is 144, while the sum is 15.

The square root of 212033022 is about 14561.3537145418. The cubic root of 212033022 is about 596.3041534964.

Adding to 212033022 its reverse (220330212), we get a palindrome (432363234).

The spelling of 212033022 in words is "two hundred twelve million, thirty-three thousand, twenty-two".