1323232212022 has 8 divisors (see below), whose sum is σ = 2268398077776. Its totient is φ = 567099519432.

The previous prime is 1323232212017. The next prime is 1323232212067. The reversal of 1323232212022 is 2202122323231.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×1323232212022² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 47258293273 + ... + 47258293300.

It is an arithmetic number, because the mean of its divisors is an integer number (283549759722).

Almost surely, 2^{1323232212022} is an apocalyptic number.

1323232212022 is a deficient number, since it is larger than the sum of its proper divisors (945165865754).

1323232212022 is an equidigital number, since it uses as much as digits as its factorization.

1323232212022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 94516586582.

The product of its (nonzero) digits is 3456, while the sum is 25.

Adding to 1323232212022 its reverse (2202122323231), we get a palindrome (3525354535253).

The spelling of 1323232212022 in words is "one trillion, three hundred twenty-three billion, two hundred thirty-two million, two hundred twelve thousand, twenty-two".