12101002220303 has 2 divisors, whose sum is σ = 12101002220304. Its totient is φ = 12101002220302.

The previous prime is 12101002220249. The next prime is 12101002220311. The reversal of 12101002220303 is 30302220010121.

12101002220303 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 12101002220303 - 2⁶ = 12101002220239 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (12101002220393) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6050501110151 + 6050501110152.

It is an arithmetic number, because the mean of its divisors is an integer number (6050501110152).

Almost surely, 2^{12101002220303} is an apocalyptic number.

12101002220303 is a deficient number, since it is larger than the sum of its proper divisors (1).

12101002220303 is an equidigital number, since it uses as much as digits as its factorization.

12101002220303 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 144, while the sum is 17.

Adding to 12101002220303 its reverse (30302220010121), we get a palindrome (42403222230424).

The spelling of 12101002220303 in words is "twelve trillion, one hundred one billion, two million, two hundred twenty thousand, three hundred three".