212022110332 has 12 divisors (see below), whose sum is σ = 371053023880. Its totient is φ = 106006960656.

The previous prime is 212022110327. The next prime is 212022110347. The reversal of 212022110332 is 233011220212.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 905607 + ... + 1115422.

Almost surely, 2^212022110332 is an apocalyptic number.

It is an amenable number.

212022110332 is a deficient number, since it is larger than the sum of its proper divisors (159030913548).

212022110332 is a wasteful number, since it uses less digits than its factorization.

212022110332 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2047260 (or 2047258 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 19.

Adding to 212022110332 its reverse (233011220212), we get a palindrome (445033330544).

The spelling of 212022110332 in words is "two hundred twelve billion, twenty-two million, one hundred ten thousand, three hundred thirty-two".