213411323032422 has 32 divisors (see below), whose sum is σ = 427286534590080. Its totient is φ = 71059794520320.

The previous prime is 213411323032399. The next prime is 213411323032469. The reversal of 213411323032422 is 224230323114312.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 902931153 + ... + 903167475.

It is an arithmetic number, because the mean of its divisors is an integer number (13352704205940).

Almost surely, 2^{213411323032422} is an apocalyptic number.

213411323032422 is an abundant number, since it is smaller than the sum of its proper divisors (213875211557658).

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

213411323032422 is a wasteful number, since it uses less digits than its factorization.

213411323032422 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 399268.

The product of its (nonzero) digits is 41472, while the sum is 33.

Adding to 213411323032422 its reverse (224230323114312), we get a palindrome (437641646146734).

The spelling of 213411323032422 in words is "two hundred thirteen trillion, four hundred eleven billion, three hundred twenty-three million, thirty-two thousand, four hundred twenty-two".