121002023202323 has 2 divisors, whose sum is σ = 121002023202324. Its totient is φ = 121002023202322.

The previous prime is 121002023202311. The next prime is 121002023202331. The reversal of 121002023202323 is 323202320200121.

It is a strong prime.

It is an emirp because it is prime and its reverse (323202320200121) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 121002023202323 - 2⁴⁶ = 50633279024659 is a prime.

It is not a weakly prime, because it can be changed into another prime (121002023202343) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 60501011601161 + 60501011601162.

It is an arithmetic number, because the mean of its divisors is an integer number (60501011601162).

Almost surely, 2^{121002023202323} is an apocalyptic number.

121002023202323 is a deficient number, since it is larger than the sum of its proper divisors (1).

121002023202323 is an equidigital number, since it uses as much as digits as its factorization.

121002023202323 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1728, while the sum is 23.

Adding to 121002023202323 its reverse (323202320200121), we get a palindrome (444204343402444).

The spelling of 121002023202323 in words is "one hundred twenty-one trillion, two billion, twenty-three million, two hundred two thousand, three hundred twenty-three".