201303223469 has 2 divisors, whose sum is σ = 201303223470. Its totient is φ = 201303223468.

The previous prime is 201303223313. The next prime is 201303223483. The reversal of 201303223469 is 964322303102.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 199871584900 + 1431638569 = 447070^2 + 37837^2 .

It is a cyclic number.

It is not a de Polignac number, because 201303223469 - 2³⁶ = 132583746733 is a prime.

It is a super-2 number, since 2×201303223469² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (201303223489) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 100651611734 + 100651611735.

It is an arithmetic number, because the mean of its divisors is an integer number (100651611735).

Almost surely, 2^201303223469 is an apocalyptic number.

It is an amenable number.

201303223469 is a deficient number, since it is larger than the sum of its proper divisors (1).

201303223469 is an equidigital number, since it uses as much as digits as its factorization.

201303223469 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 46656, while the sum is 35.

The spelling of 201303223469 in words is "two hundred one billion, three hundred three million, two hundred twenty-three thousand, four hundred sixty-nine".