212300121002 has 16 divisors (see below), whose sum is σ = 322055974080. Its totient is φ = 104948335008.

The previous prime is 212300120951. The next prime is 212300121017. The reversal of 212300121002 is 200121003212.

It is a happy number.

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, 2334713 + ... + 2423939.

It is an arithmetic number, because the mean of its divisors is an integer number (20128498380).

Almost surely, 2^212300121002 is an apocalyptic number.

212300121002 is a deficient number, since it is larger than the sum of its proper divisors (109755853078).

212300121002 is a wasteful number, since it uses less digits than its factorization.

212300121002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 102685.

The product of its (nonzero) digits is 48, while the sum is 14.

Adding to 212300121002 its reverse (200121003212), we get a palindrome (412421124214).

The spelling of 212300121002 in words is "two hundred twelve billion, three hundred million, one hundred twenty-one thousand, two".