34234220120 has 32 divisors (see below), whose sum is σ = 77219118720. Its totient is φ = 13659532800.

The previous prime is 34234220117. The next prime is 34234220129. The reversal of 34234220120 is 2102243243.

It is a super-2 number, since 2×34234220120² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (34234220129) 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 7 ways as a sum of consecutive naturals, for example, 1051112 + ... + 1083191.

It is an arithmetic number, because the mean of its divisors is an integer number (2413097460).

Almost surely, 2^34234220120 is an apocalyptic number.

It is an amenable number.

34234220120 is an abundant number, since it is smaller than the sum of its proper divisors (42984898600).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

34234220120 is a wasteful number, since it uses less digits than its factorization.

34234220120 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2134715 (or 2134711 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 23.

Adding to 34234220120 its reverse (2102243243), we get a palindrome (36336463363).

The spelling of 34234220120 in words is "thirty-four billion, two hundred thirty-four million, two hundred twenty thousand, one hundred twenty".