1333320312053 has 2 divisors, whose sum is σ = 1333320312054. Its totient is φ = 1333320312052.

The previous prime is 1333320312011. The next prime is 1333320312067. The reversal of 1333320312053 is 3502130233331.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1172613934129 + 160706377924 = 1082873^2 + 400882^2 .

It is a cyclic number.

It is not a de Polignac number, because 1333320312053 - 2¹⁸ = 1333320049909 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1333320315053) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 666660156026 + 666660156027.

It is an arithmetic number, because the mean of its divisors is an integer number (666660156027).

Almost surely, 2^{1333320312053} is an apocalyptic number.

It is an amenable number.

1333320312053 is a deficient number, since it is larger than the sum of its proper divisors (1).

1333320312053 is an equidigital number, since it uses as much as digits as its factorization.

1333320312053 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 14580, while the sum is 29.

Adding to 1333320312053 its reverse (3502130233331), we get a palindrome (4835450545384).

The spelling of 1333320312053 in words is "one trillion, three hundred thirty-three billion, three hundred twenty million, three hundred twelve thousand, fifty-three".