101321111201203 has 2 divisors, whose sum is σ = 101321111201204. Its totient is φ = 101321111201202.

The previous prime is 101321111201059. The next prime is 101321111201213. The reversal of 101321111201203 is 302102111123101.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 101321111201203 - 2¹³ = 101321111193011 is a prime.

It is not a weakly prime, because it can be changed into another prime (101321111201213) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 50660555600601 + 50660555600602.

It is an arithmetic number, because the mean of its divisors is an integer number (50660555600602).

Almost surely, 2^{101321111201203} is an apocalyptic number.

101321111201203 is a deficient number, since it is larger than the sum of its proper divisors (1).

101321111201203 is an equidigital number, since it uses as much as digits as its factorization.

101321111201203 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 72, while the sum is 19.

Adding to 101321111201203 its reverse (302102111123101), we get a palindrome (403423222324304).

The spelling of 101321111201203 in words is "one hundred one trillion, three hundred twenty-one billion, one hundred eleven million, two hundred one thousand, two hundred three".