211002023313012 has 48 divisors (see below), whose sum is σ = 503868375904320. Its totient is φ = 68705861630208.

The previous prime is 211002023313001. The next prime is 211002023313019. The reversal of 211002023313012 is 210313320200112.

It is a self number, because there is not a number n which added to its sum of digits gives 211002023313012.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (211002023313019) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1190076643 + ... + 1190253930.

It is an arithmetic number, because the mean of its divisors is an integer number (10497257831340).

Almost surely, 2^{211002023313012} is an apocalyptic number.

It is an amenable number.

211002023313012 is an abundant number, since it is smaller than the sum of its proper divisors (292866352591308).

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

211002023313012 is a wasteful number, since it uses less digits than its factorization.

211002023313012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2380330752 (or 2380330750 counting only the distinct ones).

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

Adding to 211002023313012 its reverse (210313320200112), we get a palindrome (421315343513124).

The spelling of 211002023313012 in words is "two hundred eleven trillion, two billion, twenty-three million, three hundred thirteen thousand, twelve".