1323112203022 has 32 divisors (see below), whose sum is σ = 2053756591488. Its totient is φ = 638858400000.

The previous prime is 1323112202969. The next prime is 1323112203031. The reversal of 1323112203022 is 2203022113231.

It is a junction number, because it is equal to n+sod(n) for n = 1323112202984 and 1323112203002.

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, 34027872 + ... + 34066732.

It is an arithmetic number, because the mean of its divisors is an integer number (64179893484).

Almost surely, 2^{1323112203022} is an apocalyptic number.

1323112203022 is a deficient number, since it is larger than the sum of its proper divisors (730644388466).

1323112203022 is a wasteful number, since it uses less digits than its factorization.

1323112203022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 43116.

The product of its (nonzero) digits is 864, while the sum is 22.

Adding to 1323112203022 its reverse (2203022113231), we get a palindrome (3526134316253).

The spelling of 1323112203022 in words is "one trillion, three hundred twenty-three billion, one hundred twelve million, two hundred three thousand, twenty-two".