1323300000022 has 32 divisors (see below), whose sum is σ = 2665107696384. Its totient is φ = 475912087200.

The previous prime is 1323299999893. The next prime is 1323300000133. The reversal of 1323300000022 is 2200000033231.

It is a super-2 number, since 2×1323300000022² (a number of 25 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1323299999951 and 1323300000005.

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, 330492504 + ... + 330496507.

It is an arithmetic number, because the mean of its divisors is an integer number (83284615512).

Almost surely, 2^{1323300000022} is an apocalyptic number.

1323300000022 is an abundant number, since it is smaller than the sum of its proper divisors (1341807696362).

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

1323300000022 is a wasteful number, since it uses less digits than its factorization.

1323300000022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 660989044.

The product of its (nonzero) digits is 216, while the sum is 16.

Adding to 1323300000022 its reverse (2200000033231), we get a palindrome (3523300033253).

The spelling of 1323300000022 in words is "one trillion, three hundred twenty-three billion, three hundred million, twenty-two", and thus it is an aban number.