113331201203273 has 2 divisors, whose sum is σ = 113331201203274. Its totient is φ = 113331201203272.

The previous prime is 113331201203123. The next prime is 113331201203303. The reversal of 113331201203273 is 372302102133311.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 100055467689529 + 13275733513744 = 10002773^2 + 3643588^2 .

It is a cyclic number.

It is not a de Polignac number, because 113331201203273 - 2⁴⁰ = 112231689575497 is a prime.

It is a super-2 number, since 2×113331201203273² (a number of 29 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (113331201208273) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56665600601636 + 56665600601637.

It is an arithmetic number, because the mean of its divisors is an integer number (56665600601637).

Almost surely, 2^{113331201203273} is an apocalyptic number.

It is an amenable number.

113331201203273 is a deficient number, since it is larger than the sum of its proper divisors (1).

113331201203273 is an equidigital number, since it uses as much as digits as its factorization.

113331201203273 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 13608, while the sum is 32.

Adding to 113331201203273 its reverse (372302102133311), we get a palindrome (485633303336584).

The spelling of 113331201203273 in words is "one hundred thirteen trillion, three hundred thirty-one billion, two hundred one million, two hundred three thousand, two hundred seventy-three".