42203100650353 has 2 divisors, whose sum is σ = 42203100650354. Its totient is φ = 42203100650352.

The previous prime is 42203100650251. The next prime is 42203100650393. The reversal of 42203100650353 is 35305600130224.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 42188038733824 + 15061916529 = 6495232^2 + 122727^2 .

It is a cyclic number.

It is not a de Polignac number, because 42203100650353 - 2²⁵ = 42203067095921 is a prime.

It is a super-2 number, since 2×42203100650353² (a number of 28 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (42203100650393) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 21101550325176 + 21101550325177.

It is an arithmetic number, because the mean of its divisors is an integer number (21101550325177).

Almost surely, 2^{42203100650353} is an apocalyptic number.

It is an amenable number.

42203100650353 is a deficient number, since it is larger than the sum of its proper divisors (1).

42203100650353 is an equidigital number, since it uses as much as digits as its factorization.

42203100650353 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 64800, while the sum is 34.

Adding to 42203100650353 its reverse (35305600130224), we get a palindrome (77508700780577).

The spelling of 42203100650353 in words is "forty-two trillion, two hundred three billion, one hundred million, six hundred fifty thousand, three hundred fifty-three".