10002120300223 has 2 divisors, whose sum is σ = 10002120300224. Its totient is φ = 10002120300222.

The previous prime is 10002120300181. The next prime is 10002120300247. The reversal of 10002120300223 is 32200302120001.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 10002120300223 - 2²¹ = 10002118203071 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 10002120300197 and 10002120300206.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (10002120300283) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5001060150111 + 5001060150112.

It is an arithmetic number, because the mean of its divisors is an integer number (5001060150112).

Almost surely, 2^{10002120300223} is an apocalyptic number.

10002120300223 is a deficient number, since it is larger than the sum of its proper divisors (1).

10002120300223 is an equidigital number, since it uses as much as digits as its factorization.

10002120300223 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 144, while the sum is 16.

Adding to 10002120300223 its reverse (32200302120001), we get a palindrome (42202422420224).

The spelling of 10002120300223 in words is "ten trillion, two billion, one hundred twenty million, three hundred thousand, two hundred twenty-three".