1323002302022 has 16 divisors (see below), whose sum is σ = 1994652788832. Its totient is φ = 658118294400.

The previous prime is 1323002302021. The next prime is 1323002302067. The reversal of 1323002302022 is 2202032003231.

It is a super-2 number, since 2×1323002302022² (a number of 25 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1323002301985 and 1323002302003.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1323002302021) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 14612063 + ... + 14702325.

It is an arithmetic number, because the mean of its divisors is an integer number (124665799302).

Almost surely, 2^{1323002302022} is an apocalyptic number.

1323002302022 is a deficient number, since it is larger than the sum of its proper divisors (671650486810).

1323002302022 is a wasteful number, since it uses less digits than its factorization.

1323002302022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 127663.

The product of its (nonzero) digits is 864, while the sum is 20.

Adding to 1323002302022 its reverse (2202032003231), we get a palindrome (3525034305253).

The spelling of 1323002302022 in words is "one trillion, three hundred twenty-three billion, two million, three hundred two thousand, twenty-two".