212003111002 has 16 divisors (see below), whose sum is σ = 321291995040. Its totient is φ = 104907725968.

The previous prime is 212003110999. The next prime is 212003111039. The reversal of 212003111002 is 200111300212.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 268033 + ... + 704164.

It is an arithmetic number, because the mean of its divisors is an integer number (20080749690).

Almost surely, 2^212003111002 is an apocalyptic number.

212003111002 is a deficient number, since it is larger than the sum of its proper divisors (109288884038).

212003111002 is a wasteful number, since it uses less digits than its factorization.

212003111002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 973325.

The product of its (nonzero) digits is 24, while the sum is 13.

Adding to 212003111002 its reverse (200111300212), we get a palindrome (412114411214).

The spelling of 212003111002 in words is "two hundred twelve billion, three million, one hundred eleven thousand, two".