212410210604 has 24 divisors (see below), whose sum is σ = 397339998048. Its totient is φ = 99109746560.

The previous prime is 212410210591. The next prime is 212410210631. The reversal of 212410210604 is 406012014212.

It is a Harshad number since it is a multiple of its sum of digits (23).

It is a self number, because there is not a number n which added to its sum of digits gives 212410210604.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 28152407 + ... + 28159950.

It is an arithmetic number, because the mean of its divisors is an integer number (16555833252).

Almost surely, 2^212410210604 is an apocalyptic number.

It is an amenable number.

212410210604 is a deficient number, since it is larger than the sum of its proper divisors (184929787444).

212410210604 is a wasteful number, since it uses less digits than its factorization.

212410210604 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 56312425 (or 56312423 counting only the distinct ones).

The product of its (nonzero) digits is 768, while the sum is 23.

Adding to 212410210604 its reverse (406012014212), we get a palindrome (618422224816).

The spelling of 212410210604 in words is "two hundred twelve billion, four hundred ten million, two hundred ten thousand, six hundred four".