1320230103133 has 4 divisors (see below), whose sum is σ = 1362818171008. Its totient is φ = 1277642035260.

The previous prime is 1320230103077. The next prime is 1320230103209. The reversal of 1320230103133 is 3313010320231.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 1320230103133 - 2⁹ = 1320230102621 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 (1320210103133) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 21294033891 + ... + 21294033952.

It is an arithmetic number, because the mean of its divisors is an integer number (340704542752).

Almost surely, 2^{1320230103133} is an apocalyptic number.

It is an amenable number.

1320230103133 is a deficient number, since it is larger than the sum of its proper divisors (42588067875).

1320230103133 is an equidigital number, since it uses as much as digits as its factorization.

1320230103133 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 42588067874.

The product of its (nonzero) digits is 972, while the sum is 22.

Adding to 1320230103133 its reverse (3313010320231), we get a palindrome (4633240423364).

The spelling of 1320230103133 in words is "one trillion, three hundred twenty billion, two hundred thirty million, one hundred three thousand, one hundred thirty-three".