1330241015501 has 2 divisors, whose sum is σ = 1330241015502. Its totient is φ = 1330241015500.

The previous prime is 1330241015491. The next prime is 1330241015533. The reversal of 1330241015501 is 1055101420331.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1320888191401 + 9352824100 = 1149299^2 + 96710^2 .

It is a cyclic number.

It is not a de Polignac number, because 1330241015501 - 2³⁸ = 1055363108557 is a prime.

It is a super-2 number, since 2×1330241015501² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1330241015101) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 665120507750 + 665120507751.

It is an arithmetic number, because the mean of its divisors is an integer number (665120507751).

Almost surely, 2^{1330241015501} is an apocalyptic number.

It is an amenable number.

1330241015501 is a deficient number, since it is larger than the sum of its proper divisors (1).

1330241015501 is an equidigital number, since it uses as much as digits as its factorization.

1330241015501 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1800, while the sum is 26.

Adding to 1330241015501 its reverse (1055101420331), we get a palindrome (2385342435832).

The spelling of 1330241015501 in words is "one trillion, three hundred thirty billion, two hundred forty-one million, fifteen thousand, five hundred one".