42010222103203 has 2 divisors, whose sum is σ = 42010222103204. Its totient is φ = 42010222103202.

The previous prime is 42010222103197. The next prime is 42010222103221. The reversal of 42010222103203 is 30230122201024.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 42010222103203 - 2³⁷ = 41872783149731 is a prime.

It is a super-2 number, since 2×42010222103203² (a number of 28 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (42010222103243) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 21005111051601 + 21005111051602.

It is an arithmetic number, because the mean of its divisors is an integer number (21005111051602).

Almost surely, 2^{42010222103203} is an apocalyptic number.

42010222103203 is a deficient number, since it is larger than the sum of its proper divisors (1).

42010222103203 is an equidigital number, since it uses as much as digits as its factorization.

42010222103203 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1152, while the sum is 22.

Adding to 42010222103203 its reverse (30230122201024), we get a palindrome (72240344304227).

The spelling of 42010222103203 in words is "forty-two trillion, ten billion, two hundred twenty-two million, one hundred three thousand, two hundred three".