212001103032 has 128 divisors (see below), whose sum is σ = 539727936000. Its totient is φ = 69384936960.

The previous prime is 212001103021. The next prime is 212001103033. The reversal of 212001103032 is 230301100212.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (212001103033) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 230686269 + ... + 230687187.

It is an arithmetic number, because the mean of its divisors is an integer number (4216624500).

Almost surely, 2^212001103032 is an apocalyptic number.

It is an amenable number.

212001103032 is an abundant number, since it is smaller than the sum of its proper divisors (327726832968).

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

212001103032 is a wasteful number, since it uses less digits than its factorization.

212001103032 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1741 (or 1737 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 15.

Adding to 212001103032 its reverse (230301100212), we get a palindrome (442302203244).

The spelling of 212001103032 in words is "two hundred twelve billion, one million, one hundred three thousand, thirty-two".