1320225052013 has 8 divisors (see below), whose sum is σ = 1512234568128. Its totient is φ = 1129067020224.

The previous prime is 1320225051983. The next prime is 1320225052021. The reversal of 1320225052013 is 3102505220231.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 1320225052013 - 2⁶ = 1320225051949 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1320225052063) 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, 212867756 + ... + 212873957.

It is an arithmetic number, because the mean of its divisors is an integer number (189029321016).

Almost surely, 2^{1320225052013} is an apocalyptic number.

It is an amenable number.

1320225052013 is a deficient number, since it is larger than the sum of its proper divisors (192009516115).

1320225052013 is an equidigital number, since it uses as much as digits as its factorization.

1320225052013 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 425742163.

The product of its (nonzero) digits is 3600, while the sum is 26.

The spelling of 1320225052013 in words is "one trillion, three hundred twenty billion, two hundred twenty-five million, fifty-two thousand, thirteen".