26230072310203 has 2 divisors, whose sum is σ = 26230072310204. Its totient is φ = 26230072310202.

The previous prime is 26230072310201. The next prime is 26230072310237. The reversal of 26230072310203 is 30201327003262.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 26230072310203 - 2¹ = 26230072310201 is a prime.

Together with 26230072310201, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (26230072310201) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 13115036155101 + 13115036155102.

It is an arithmetic number, because the mean of its divisors is an integer number (13115036155102).

Almost surely, 2^{26230072310203} is an apocalyptic number.

26230072310203 is a deficient number, since it is larger than the sum of its proper divisors (1).

26230072310203 is an equidigital number, since it uses as much as digits as its factorization.

26230072310203 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 18144, while the sum is 31.

Adding to 26230072310203 its reverse (30201327003262), we get a palindrome (56431399313465).

The spelling of 26230072310203 in words is "twenty-six trillion, two hundred thirty billion, seventy-two million, three hundred ten thousand, two hundred three".