34312033021351 has 2 divisors, whose sum is σ = 34312033021352. Its totient is φ = 34312033021350.

The previous prime is 34312033021291. The next prime is 34312033021379. The reversal of 34312033021351 is 15312033021343.

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-34312033021351 is a prime.

It is a super-2 number, since 2×34312033021351² (a number of 28 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (34312033021391) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 17156016510675 + 17156016510676.

It is an arithmetic number, because the mean of its divisors is an integer number (17156016510676).

Almost surely, 2^{34312033021351} is an apocalyptic number.

34312033021351 is a deficient number, since it is larger than the sum of its proper divisors (1).

34312033021351 is an equidigital number, since it uses as much as digits as its factorization.

34312033021351 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 19440, while the sum is 31.

Adding to 34312033021351 its reverse (15312033021343), we get a palindrome (49624066042694).

The spelling of 34312033021351 in words is "thirty-four trillion, three hundred twelve billion, thirty-three million, twenty-one thousand, three hundred fifty-one".