42235033103 has 2 divisors, whose sum is σ = 42235033104. Its totient is φ = 42235033102.

The previous prime is 42235033069. The next prime is 42235033117. The reversal of 42235033103 is 30133053224.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-42235033103 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (42235033153) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 21117516551 + 21117516552.

It is an arithmetic number, because the mean of its divisors is an integer number (21117516552).

Almost surely, 2^42235033103 is an apocalyptic number.

42235033103 is a deficient number, since it is larger than the sum of its proper divisors (1).

42235033103 is an equidigital number, since it uses as much as digits as its factorization.

42235033103 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 6480, while the sum is 26.

Adding to 42235033103 its reverse (30133053224), we get a palindrome (72368086327).

The spelling of 42235033103 in words is "forty-two billion, two hundred thirty-five million, thirty-three thousand, one hundred three".