212032032322 has 32 divisors (see below), whose sum is σ = 362087553024. Its totient is φ = 92177461200.

The previous prime is 212032032319. The next prime is 212032032323. The reversal of 212032032322 is 223230230212.

It is a super-3 number, since 3×212032032322³ (a number of 35 digits) contains 333 as substring.

It is a Harshad number since it is a multiple of its sum of digits (22).

It is a junction number, because it is equal to n+sod(n) for n = 212032032293 and 212032032302.

It is not an unprimeable number, because it can be changed into a prime (212032032323) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5987047 + ... + 6022357.

It is an arithmetic number, because the mean of its divisors is an integer number (11315236032).

Almost surely, 2^212032032322 is an apocalyptic number.

212032032322 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

212032032322 is a deficient number, since it is larger than the sum of its proper divisors (150055520702).

212032032322 is a wasteful number, since it uses less digits than its factorization.

212032032322 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 47214.

The product of its (nonzero) digits is 1728, while the sum is 22.

Adding to 212032032322 its reverse (223230230212), we get a palindrome (435262262534).

The spelling of 212032032322 in words is "two hundred twelve billion, thirty-two million, thirty-two thousand, three hundred twenty-two".