34155321122 has 8 divisors (see below), whose sum is σ = 55173980316. Its totient is φ = 15763994352.

The previous prime is 34155321121. The next prime is 34155321173. The reversal of 34155321122 is 22112355143.

It can be written as a sum of positive squares in 2 ways, for example, as 29319370441 + 4835950681 = 171229^2 + 69541^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (34155321121) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 656833073 + ... + 656833124.

Almost surely, 2^34155321122 is an apocalyptic number.

34155321122 is a deficient number, since it is larger than the sum of its proper divisors (21018659194).

34155321122 is a wasteful number, since it uses less digits than its factorization.

34155321122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1313666212.

The product of its digits is 7200, while the sum is 29.

Adding to 34155321122 its reverse (22112355143), we get a palindrome (56267676265).

The spelling of 34155321122 in words is "thirty-four billion, one hundred fifty-five million, three hundred twenty-one thousand, one hundred twenty-two".