123302141203321 has 2 divisors, whose sum is σ = 123302141203322. Its totient is φ = 123302141203320.

The previous prime is 123302141203301. The next prime is 123302141203349.

123302141203321 is nontrivially palindromic in base 10.

It is an a-pointer prime, because the next prime (123302141203349) can be obtained adding 123302141203321 to its sum of digits (28).

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 103681493772921 + 19620647430400 = 10182411^2 + 4429520^2 .

It is a palprime.

It is a cyclic number.

It is not a de Polignac number, because 123302141203321 - 2¹⁹ = 123302140679033 is a prime.

It is a super-2 number, since 2×123302141203321² (a number of 29 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 123302141203321.

It is not a weakly prime, because it can be changed into another prime (123302141203301) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 61651070601660 + 61651070601661.

It is an arithmetic number, because the mean of its divisors is an integer number (61651070601661).

Almost surely, 2^{123302141203321} is an apocalyptic number.

It is an amenable number.

123302141203321 is a deficient number, since it is larger than the sum of its proper divisors (1).

123302141203321 is an equidigital number, since it uses as much as digits as its factorization.

123302141203321 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 5184, while the sum is 28.

The spelling of 123302141203321 in words is "one hundred twenty-three trillion, three hundred two billion, one hundred forty-one million, two hundred three thousand, three hundred twenty-one".