34212231503 has 2 divisors, whose sum is σ = 34212231504. Its totient is φ = 34212231502.

The previous prime is 34212231499. The next prime is 34212231523. The reversal of 34212231503 is 30513221243.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 34212231503 - 2² = 34212231499 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (34212231523) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 17106115751 + 17106115752.

It is an arithmetic number, because the mean of its divisors is an integer number (17106115752).

Almost surely, 2^34212231503 is an apocalyptic number.

34212231503 is a deficient number, since it is larger than the sum of its proper divisors (1).

34212231503 is an equidigital number, since it uses as much as digits as its factorization.

34212231503 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 4320, while the sum is 26.

Adding to 34212231503 its reverse (30513221243), we get a palindrome (64725452746).

The spelling of 34212231503 in words is "thirty-four billion, two hundred twelve million, two hundred thirty-one thousand, five hundred three".