202223011123093 has 2 divisors, whose sum is σ = 202223011123094. Its totient is φ = 202223011123092.

The previous prime is 202223011122973. The next prime is 202223011123109. The reversal of 202223011123093 is 390321110322202.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 165983490037764 + 36239521085329 = 12883458^2 + 6019927^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-202223011123093 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (202223011121093) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 101111505561546 + 101111505561547.

It is an arithmetic number, because the mean of its divisors is an integer number (101111505561547).

Almost surely, 2^{202223011123093} is an apocalyptic number.

It is an amenable number.

202223011123093 is a deficient number, since it is larger than the sum of its proper divisors (1).

202223011123093 is an equidigital number, since it uses as much as digits as its factorization.

202223011123093 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 7776, while the sum is 31.

Adding to 202223011123093 its reverse (390321110322202), we get a palindrome (592544121445295).

The spelling of 202223011123093 in words is "two hundred two trillion, two hundred twenty-three billion, eleven million, one hundred twenty-three thousand, ninety-three".