213401414222 has 24 divisors (see below), whose sum is σ = 348332957280. Its totient is φ = 97974813440.

The previous prime is 213401414207. The next prime is 213401414231. The reversal of 213401414222 is 222414104312.

It is a junction number, because it is equal to n+sod(n) for n = 213401414191 and 213401414200.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 4478822 + ... + 4526217.

It is an arithmetic number, because the mean of its divisors is an integer number (14513873220).

Almost surely, 2^213401414222 is an apocalyptic number.

213401414222 is a deficient number, since it is larger than the sum of its proper divisors (134931543058).

213401414222 is a wasteful number, since it uses less digits than its factorization.

213401414222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9005116 (or 9005099 counting only the distinct ones).

The product of its (nonzero) digits is 3072, while the sum is 26.

Adding to 213401414222 its reverse (222414104312), we get a palindrome (435815518534).

The spelling of 213401414222 in words is "two hundred thirteen billion, four hundred one million, four hundred fourteen thousand, two hundred twenty-two".