34533123331 has 12 divisors (see below), whose sum is σ = 40437227280. Its totient is φ = 29403788400.

The previous prime is 34533123329. The next prime is 34533123337. The reversal of 34533123331 is 13332133543.

It is not a de Polignac number, because 34533123331 - 2¹ = 34533123329 is a prime.

It is a super-2 number, since 2×34533123331² (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 34533123293 and 34533123302.

It is not an unprimeable number, because it can be changed into a prime (34533123337) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2326236 + ... + 2341033.

It is an arithmetic number, because the mean of its divisors is an integer number (3369768940).

Almost surely, 2^34533123331 is an apocalyptic number.

34533123331 is a deficient number, since it is larger than the sum of its proper divisors (5904103949).

34533123331 is a wasteful number, since it uses less digits than its factorization.

34533123331 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4667434 (or 4667427 counting only the distinct ones).

The product of its digits is 29160, while the sum is 31.

Adding to 34533123331 its reverse (13332133543), we get a palindrome (47865256874).

The spelling of 34533123331 in words is "thirty-four billion, five hundred thirty-three million, one hundred twenty-three thousand, three hundred thirty-one".