223010323003121 has 2 divisors, whose sum is σ = 223010323003122. Its totient is φ = 223010323003120.

The previous prime is 223010323003109. The next prime is 223010323003133. The reversal of 223010323003121 is 121300323010322.

It is a balanced prime because it is at equal distance from previous prime (223010323003109) and next prime (223010323003133).

It can be written as a sum of positive squares in only one way, i.e., 133947314220721 + 89063008782400 = 11573561^2 + 9437320^2 .

It is a cyclic number.

It is not a de Polignac number, because 223010323003121 - 2⁶ = 223010323003057 is a prime.

It is not a weakly prime, because it can be changed into another prime (223010323003141) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 111505161501560 + 111505161501561.

It is an arithmetic number, because the mean of its divisors is an integer number (111505161501561).

Almost surely, 2^{223010323003121} is an apocalyptic number.

It is an amenable number.

223010323003121 is a deficient number, since it is larger than the sum of its proper divisors (1).

223010323003121 is an equidigital number, since it uses as much as digits as its factorization.

223010323003121 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1296, while the sum is 23.

Adding to 223010323003121 its reverse (121300323010322), we get a palindrome (344310646013443).

The spelling of 223010323003121 in words is "two hundred twenty-three trillion, ten billion, three hundred twenty-three million, three thousand, one hundred twenty-one".