34120041123 has 16 divisors (see below), whose sum is σ = 52478357760. Its totient is φ = 19314948576.

The previous prime is 34120041121. The next prime is 34120041191. The reversal of 34120041123 is 32114002143.

It is not a de Polignac number, because 34120041123 - 2¹ = 34120041121 is a prime.

It is a super-2 number, since 2×34120041123² (a number of 22 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a self number, because there is not a number n which added to its sum of digits gives 34120041123.

It is not an unprimeable number, because it can be changed into a prime (34120041121) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7590108 + ... + 7594601.

It is an arithmetic number, because the mean of its divisors is an integer number (3279897360).

Almost surely, 2^34120041123 is an apocalyptic number.

34120041123 is a deficient number, since it is larger than the sum of its proper divisors (18358316637).

34120041123 is a wasteful number, since it uses less digits than its factorization.

34120041123 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15184826.

The product of its (nonzero) digits is 576, while the sum is 21.

Adding to 34120041123 its reverse (32114002143), we get a palindrome (66234043266).

The spelling of 34120041123 in words is "thirty-four billion, one hundred twenty million, forty-one thousand, one hundred twenty-three".