1323445112235 has 48 divisors (see below), whose sum is σ = 2347735912704. Its totient is φ = 689413959936.

The previous prime is 1323445112219. The next prime is 1323445112257. The reversal of 1323445112235 is 5322115443231.

1323445112235 is a `hidden beast` number, since 1 + 32 + 344 + 51 + 1 + 2 + 235 = 666.

It is not a de Polignac number, because 1323445112235 - 2⁴ = 1323445112219 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 1323445112235.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 712324 + ... + 1776033.

It is an arithmetic number, because the mean of its divisors is an integer number (48911164848).

Almost surely, 2^{1323445112235} is an apocalyptic number.

1323445112235 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

1323445112235 is a deficient number, since it is larger than the sum of its proper divisors (1024290800469).

1323445112235 is a wasteful number, since it uses less digits than its factorization.

1323445112235 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2488644 (or 2488641 counting only the distinct ones).

The product of its digits is 86400, while the sum is 36.

The spelling of 1323445112235 in words is "one trillion, three hundred twenty-three billion, four hundred forty-five million, one hundred twelve thousand, two hundred thirty-five".