32203323313253 has 2 divisors, whose sum is σ = 32203323313254. Its totient is φ = 32203323313252.

The previous prime is 32203323313199. The next prime is 32203323313261. The reversal of 32203323313253 is 35231332330223.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 31065384818689 + 1137938494564 = 5573633^2 + 1066742^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-32203323313253 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (32203323313453) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 16101661656626 + 16101661656627.

It is an arithmetic number, because the mean of its divisors is an integer number (16101661656627).

Almost surely, 2^{32203323313253} is an apocalyptic number.

It is an amenable number.

32203323313253 is a deficient number, since it is larger than the sum of its proper divisors (1).

32203323313253 is an equidigital number, since it uses as much as digits as its factorization.

32203323313253 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 174960, while the sum is 35.

Adding to 32203323313253 its reverse (35231332330223), we get a palindrome (67434655643476).

The spelling of 32203323313253 in words is "thirty-two trillion, two hundred three billion, three hundred twenty-three million, three hundred thirteen thousand, two hundred fifty-three".