212330201003112 has 32 divisors (see below), whose sum is σ = 530869964695200. Its totient is φ = 70770805376064.

The previous prime is 212330201003083. The next prime is 212330201003113. The reversal of 212330201003112 is 211300102033212.

It is a super-2 number, since 2×212330201003112² (a number of 29 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (212330201003113) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 370225723 + ... + 370798794.

It is an arithmetic number, because the mean of its divisors is an integer number (16589686396725).

Almost surely, 2^{212330201003112} is an apocalyptic number.

It is an amenable number.

212330201003112 is an abundant number, since it is smaller than the sum of its proper divisors (318539763692088).

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

212330201003112 is a wasteful number, since it uses less digits than its factorization.

212330201003112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 741036465 (or 741036461 counting only the distinct ones).

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

Adding to 212330201003112 its reverse (211300102033212), we get a palindrome (423630303036324).

The spelling of 212330201003112 in words is "two hundred twelve trillion, three hundred thirty billion, two hundred one million, three thousand, one hundred twelve".