40233102221317 has 2 divisors, whose sum is σ = 40233102221318. Its totient is φ = 40233102221316.

The previous prime is 40233102221269. The next prime is 40233102221353. The reversal of 40233102221317 is 71312220133204.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 32462087397601 + 7771014823716 = 5697551^2 + 2787654^2 .

It is a cyclic number.

It is not a de Polignac number, because 40233102221317 - 2¹⁹ = 40233101697029 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (40233102221357) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 20116551110658 + 20116551110659.

It is an arithmetic number, because the mean of its divisors is an integer number (20116551110659).

Almost surely, 2^{40233102221317} is an apocalyptic number.

It is an amenable number.

40233102221317 is a deficient number, since it is larger than the sum of its proper divisors (1).

40233102221317 is an equidigital number, since it uses as much as digits as its factorization.

40233102221317 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 12096, while the sum is 31.

The spelling of 40233102221317 in words is "forty trillion, two hundred thirty-three billion, one hundred two million, two hundred twenty-one thousand, three hundred seventeen".