1322870357275 has 12 divisors (see below), whose sum is σ = 1642216981912. Its totient is φ = 1057097744640.

The previous prime is 1322870357257. The next prime is 1322870357309. The reversal of 1322870357275 is 5727530782231.

It is not a de Polignac number, because 1322870357275 - 2⁷ = 1322870357147 is a prime.

It is a super-2 number, since 2×1322870357275² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 29941014 + ... + 29985163.

Almost surely, 2^{1322870357275} is an apocalyptic number.

1322870357275 is a deficient number, since it is larger than the sum of its proper divisors (319346624637).

1322870357275 is an equidigital number, since it uses as much as digits as its factorization.

1322870357275 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 59927070 (or 59927065 counting only the distinct ones).

The product of its (nonzero) digits is 4939200, while the sum is 52.

The spelling of 1322870357275 in words is "one trillion, three hundred twenty-two billion, eight hundred seventy million, three hundred fifty-seven thousand, two hundred seventy-five".