212413050104 has 16 divisors (see below), whose sum is σ = 419236283400. Its totient is φ = 100616707872.

The previous prime is 212413050061. The next prime is 212413050107. The reversal of 212413050104 is 401050314212.

It is a self number, because there is not a number n which added to its sum of digits gives 212413050104.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (212413050107) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 698726987 + ... + 698727290.

Almost surely, 2^212413050104 is an apocalyptic number.

It is an amenable number.

212413050104 is a deficient number, since it is larger than the sum of its proper divisors (206823233296).

212413050104 is a wasteful number, since it uses less digits than its factorization.

212413050104 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1397454302 (or 1397454298 counting only the distinct ones).

The product of its (nonzero) digits is 960, while the sum is 23.

Adding to 212413050104 its reverse (401050314212), we get a palindrome (613463364316).

The spelling of 212413050104 in words is "two hundred twelve billion, four hundred thirteen million, fifty thousand, one hundred four".