13203030200123 has 2 divisors, whose sum is σ = 13203030200124. Its totient is φ = 13203030200122.

The previous prime is 13203030200119. The next prime is 13203030200149. The reversal of 13203030200123 is 32100203030231.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 13203030200123 - 2² = 13203030200119 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 13203030200095 and 13203030200104.

It is not a weakly prime, because it can be changed into another prime (13203030203123) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6601515100061 + 6601515100062.

It is an arithmetic number, because the mean of its divisors is an integer number (6601515100062).

Almost surely, 2^{13203030200123} is an apocalyptic number.

13203030200123 is a deficient number, since it is larger than the sum of its proper divisors (1).

13203030200123 is an equidigital number, since it uses as much as digits as its factorization.

13203030200123 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 648, while the sum is 20.

Adding to 13203030200123 its reverse (32100203030231), we get a palindrome (45303233230354).

The spelling of 13203030200123 in words is "thirteen trillion, two hundred three billion, thirty million, two hundred thousand, one hundred twenty-three".