210003331201212 has 24 divisors (see below), whose sum is σ = 511312458577536. Its totient is φ = 66957583861168.

The previous prime is 210003331201199. The next prime is 210003331201273. The reversal of 210003331201212 is 212102133300012.

It is a congruent 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, 380440817118 + ... + 380440817669.

It is an arithmetic number, because the mean of its divisors is an integer number (21304685774064).

Almost surely, 2^{210003331201212} is an apocalyptic number.

It is an amenable number.

210003331201212 is an abundant number, since it is smaller than the sum of its proper divisors (301309127376324).

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

210003331201212 is a wasteful number, since it uses less digits than its factorization.

210003331201212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 760881634817 (or 760881634815 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 21.

Adding to 210003331201212 its reverse (212102133300012), we get a palindrome (422105464501224).

The spelling of 210003331201212 in words is "two hundred ten trillion, three billion, three hundred thirty-one million, two hundred one thousand, two hundred twelve".