212001310096 has 45 divisors (see below), whose sum is σ = 418046717163. Its totient is φ = 104150623200.

The previous prime is 212001310067. The next prime is 212001310097. The reversal of 212001310096 is 690013100212.

The square root of 212001310096 is 460436.

It is a perfect power (a square), and thus also a powerful number.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 212001310096.

It is not an unprimeable number, because it can be changed into a prime (212001310097) by changing a digit.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 108661921 + ... + 108663871.

Almost surely, 2^212001310096 is an apocalyptic number.

212001310096 is the 460436-th square number.

It is an amenable number.

212001310096 is a deficient number, since it is larger than the sum of its proper divisors (206045407067).

212001310096 is an frugal number, since it uses more digits than its factorization.

212001310096 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4028 (or 2012 counting only the distinct ones).

The product of its (nonzero) digits is 648, while the sum is 25.

Multiplying 212001310096 by its sum of digits (25), we get a square (5300032752400 = 2302180²).

The spelling of 212001310096 in words is "two hundred twelve billion, one million, three hundred ten thousand, ninety-six".