32222261162342 has 16 divisors (see below), whose sum is σ = 48384562788864. Its totient is φ = 16094078880000.

The previous prime is 32222261162341. The next prime is 32222261162449. The reversal of 32222261162342 is 24326116222223.

It is a super-2 number, since 2×32222261162342² (a number of 28 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 32222261162296 and 32222261162305.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (32222261162341) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10831592 + ... + 13482132.

It is an arithmetic number, because the mean of its divisors is an integer number (3024035174304).

Almost surely, 2^{32222261162342} is an apocalyptic number.

32222261162342 is a deficient number, since it is larger than the sum of its proper divisors (16162301626522).

32222261162342 is a wasteful number, since it uses less digits than its factorization.

32222261162342 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2656975.

The product of its digits is 165888, while the sum is 38.

Adding to 32222261162342 its reverse (24326116222223), we get a palindrome (56548377384565).

The spelling of 32222261162342 in words is "thirty-two trillion, two hundred twenty-two billion, two hundred sixty-one million, one hundred sixty-two thousand, three hundred forty-two".