13120233043363 has 2 divisors, whose sum is σ = 13120233043364. Its totient is φ = 13120233043362.

The previous prime is 13120233043343. The next prime is 13120233043387. The reversal of 13120233043363 is 36334033202131.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 13120233043363 - 2³⁷ = 12982794089891 is a prime.

It is a super-2 number, since 2×13120233043363² (a number of 27 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (13120233043343) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6560116521681 + 6560116521682.

It is an arithmetic number, because the mean of its divisors is an integer number (6560116521682).

Almost surely, 2^{13120233043363} is an apocalyptic number.

13120233043363 is a deficient number, since it is larger than the sum of its proper divisors (1).

13120233043363 is an equidigital number, since it uses as much as digits as its factorization.

13120233043363 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 69984, while the sum is 34.

Adding to 13120233043363 its reverse (36334033202131), we get a palindrome (49454266245494).

The spelling of 13120233043363 in words is "thirteen trillion, one hundred twenty billion, two hundred thirty-three million, forty-three thousand, three hundred sixty-three".