210412213422 has 16 divisors (see below), whose sum is σ = 420957258960. Its totient is φ = 70115265792.

The previous prime is 210412213387. The next prime is 210412213441. The reversal of 210412213422 is 224312214012.

It is a junction number, because it is equal to n+sod(n) for n = 210412213392 and 210412213401.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5514073 + ... + 5552100.

It is an arithmetic number, because the mean of its divisors is an integer number (26309828685).

Almost surely, 2^210412213422 is an apocalyptic number.

210412213422 is an abundant number, since it is smaller than the sum of its proper divisors (210545045538).

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

210412213422 is a wasteful number, since it uses less digits than its factorization.

210412213422 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11069347.

The product of its (nonzero) digits is 1536, while the sum is 24.

Adding to 210412213422 its reverse (224312214012), we get a palindrome (434724427434).

The spelling of 210412213422 in words is "two hundred ten billion, four hundred twelve million, two hundred thirteen thousand, four hundred twenty-two".