212462011704 has 32 divisors (see below), whose sum is σ = 532364976000. Its totient is φ = 70659344352.

The previous prime is 212462011661. The next prime is 212462011753. The reversal of 212462011704 is 407110264212.

212462011704 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10072134 + ... + 10093205.

It is an arithmetic number, because the mean of its divisors is an integer number (16636405500).

Almost surely, 2^212462011704 is an apocalyptic number.

212462011704 is a gapful number since it is divisible by the number (24) formed by its first and last digit.

It is an amenable number.

212462011704 is an abundant number, since it is smaller than the sum of its proper divisors (319902964296).

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

212462011704 is a wasteful number, since it uses less digits than its factorization.

212462011704 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20165787 (or 20165783 counting only the distinct ones).

The product of its (nonzero) digits is 5376, while the sum is 30.

Adding to 212462011704 its reverse (407110264212), we get a palindrome (619572275916).

The spelling of 212462011704 in words is "two hundred twelve billion, four hundred sixty-two million, eleven thousand, seven hundred four".