212032313030 has 48 divisors (see below), whose sum is σ = 404684318160. Its totient is φ = 79890881280.

The previous prime is 212032312993. The next prime is 212032313041. The reversal of 212032313030 is 30313230212.

212032313030 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 212032312993 and 212032313011.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 270017 + ... + 704963.

It is an arithmetic number, because the mean of its divisors is an integer number (8430923295).

Almost surely, 2^212032313030 is an apocalyptic number.

212032313030 is a deficient number, since it is larger than the sum of its proper divisors (192652005130).

212032313030 is a wasteful number, since it uses less digits than its factorization.

212032313030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 435065 (or 435024 counting only the distinct ones).

The product of its (nonzero) digits is 648, while the sum is 20.

Adding to 212032313030 its reverse (30313230212), we get a palindrome (242345543242).

The spelling of 212032313030 in words is "two hundred twelve billion, thirty-two million, three hundred thirteen thousand, thirty".