32124312222 has 16 divisors (see below), whose sum is σ = 64350452352. Its totient is φ = 10691132760.

The previous prime is 32124312193. The next prime is 32124312229. The reversal of 32124312222 is 22221342123.

It is a junction number, because it is equal to n+sod(n) for n = 32124312192 and 32124312201.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (32124312229) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4238728 + ... + 4246299.

It is an arithmetic number, because the mean of its divisors is an integer number (4021903272).

Almost surely, 2^32124312222 is an apocalyptic number.

32124312222 is an abundant number, since it is smaller than the sum of its proper divisors (32226140130).

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

32124312222 is a wasteful number, since it uses less digits than its factorization.

32124312222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8485663.

The product of its digits is 2304, while the sum is 24.

Adding to 32124312222 its reverse (22221342123), we get a palindrome (54345654345).

The spelling of 32124312222 in words is "thirty-two billion, one hundred twenty-four million, three hundred twelve thousand, two hundred twenty-two".