34320121233 has 32 divisors (see below), whose sum is σ = 46611371520. Its totient is φ = 22459731840.

The previous prime is 34320121229. The next prime is 34320121243. The reversal of 34320121233 is 33212102343.

It is not a de Polignac number, because 34320121233 - 2² = 34320121229 is a prime.

It is not an unprimeable number, because it can be changed into a prime (34320121243) 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 in 31 ways as a sum of consecutive naturals, for example, 14340685 + ... + 14343077.

It is an arithmetic number, because the mean of its divisors is an integer number (1456605360).

Almost surely, 2^34320121233 is an apocalyptic number.

It is an amenable number.

34320121233 is a deficient number, since it is larger than the sum of its proper divisors (12291250287).

34320121233 is a wasteful number, since it uses less digits than its factorization.

34320121233 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2909.

The product of its (nonzero) digits is 2592, while the sum is 24.

Adding to 34320121233 its reverse (33212102343), we get a palindrome (67532223576).

The spelling of 34320121233 in words is "thirty-four billion, three hundred twenty million, one hundred twenty-one thousand, two hundred thirty-three".