1320133123201 has 8 divisors (see below), whose sum is σ = 1351164108800. Its totient is φ = 1289117147472.

The previous prime is 1320133123189. The next prime is 1320133123207. The reversal of 1320133123201 is 1023213310231.

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 1320133123201 - 2¹³ = 1320133115009 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1320133123207) 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, 3574401 + ... + 3926398.

It is an arithmetic number, because the mean of its divisors is an integer number (168895513600).

Almost surely, 2^{1320133123201} is an apocalyptic number.

It is an amenable number.

1320133123201 is a deficient number, since it is larger than the sum of its proper divisors (31030985599).

1320133123201 is an equidigital number, since it uses as much as digits as its factorization.

1320133123201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7504935.

The product of its (nonzero) digits is 648, while the sum is 22.

Adding to 1320133123201 its reverse (1023213310231), we get a palindrome (2343346433432).

The spelling of 1320133123201 in words is "one trillion, three hundred twenty billion, one hundred thirty-three million, one hundred twenty-three thousand, two hundred one".