13214233542222 has 48 divisors (see below), whose sum is σ = 29174352377040. Its totient is φ = 4321145976576.

The previous prime is 13214233542203. The next prime is 13214233542253. The reversal of 13214233542222 is 22224533241231.

13214233542222 is a `hidden beast` number, since 1 + 3 + 2 + 1 + 423 + 3 + 5 + 4 + 2 + 222 = 666.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 7678054 + ... + 9240182.

It is an arithmetic number, because the mean of its divisors is an integer number (607799007855).

Almost surely, 2^{13214233542222} is an apocalyptic number.

13214233542222 is an abundant number, since it is smaller than the sum of its proper divisors (15960118834818).

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

13214233542222 is a wasteful number, since it uses less digits than its factorization.

13214233542222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1571057 (or 1571054 counting only the distinct ones).

The product of its digits is 138240, while the sum is 36.

Adding to 13214233542222 its reverse (22224533241231), we get a palindrome (35438766783453).

The spelling of 13214233542222 in words is "thirteen trillion, two hundred fourteen billion, two hundred thirty-three million, five hundred forty-two thousand, two hundred twenty-two".