1322255133123 has 8 divisors (see below), whose sum is σ = 1775690347200. Its totient is φ = 875161670568.

The previous prime is 1322255133079. The next prime is 1322255133137. The reversal of 1322255133123 is 3213315522231.

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

It is a de Polignac number, because none of the positive numbers 2^k-1322255133123 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1322255143123) 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, 1585437393 + ... + 1585438226.

It is an arithmetic number, because the mean of its divisors is an integer number (221961293400).

Almost surely, 2^{1322255133123} is an apocalyptic number.

1322255133123 is a deficient number, since it is larger than the sum of its proper divisors (453435214077).

1322255133123 is a wasteful number, since it uses less digits than its factorization.

1322255133123 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3170875761.

The product of its digits is 32400, while the sum is 33.

The spelling of 1322255133123 in words is "one trillion, three hundred twenty-two billion, two hundred fifty-five million, one hundred thirty-three thousand, one hundred twenty-three".