34130350220 has 48 divisors (see below), whose sum is σ = 75905732448. Its totient is φ = 12846382080.

The previous prime is 34130350213. The next prime is 34130350229. The reversal of 34130350220 is 2205303143.

It is a super-2 number, since 2×34130350220² (a number of 22 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (34130350229) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2485694 + ... + 2499386.

It is an arithmetic number, because the mean of its divisors is an integer number (1581369426).

Almost surely, 2^34130350220 is an apocalyptic number.

It is an amenable number.

34130350220 is an abundant number, since it is smaller than the sum of its proper divisors (41775382228).

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

34130350220 is a wasteful number, since it uses less digits than its factorization.

34130350220 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21050 (or 21048 counting only the distinct ones).

The product of its (nonzero) digits is 2160, while the sum is 23.

Adding to 34130350220 its reverse (2205303143), we get a palindrome (36335653363).

The spelling of 34130350220 in words is "thirty-four billion, one hundred thirty million, three hundred fifty thousand, two hundred twenty".