210212133422 has 16 divisors (see below), whose sum is σ = 325502406144. Its totient is φ = 101711595000.

The previous prime is 210212133419. The next prime is 210212133433. The reversal of 210212133422 is 224331212012.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2124797 + ... + 2221527.

It is an arithmetic number, because the mean of its divisors is an integer number (20343900384).

Almost surely, 2^210212133422 is an apocalyptic number.

210212133422 is a deficient number, since it is larger than the sum of its proper divisors (115290272722).

210212133422 is a wasteful number, since it uses less digits than its factorization.

210212133422 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 131815.

The product of its (nonzero) digits is 1152, while the sum is 23.

Adding to 210212133422 its reverse (224331212012), we get a palindrome (434543345434).

The spelling of 210212133422 in words is "two hundred ten billion, two hundred twelve million, one hundred thirty-three thousand, four hundred twenty-two".