34520350210120 has 32 divisors (see below), whose sum is σ = 77679157603320. Its totient is φ = 13806652149760.

The previous prime is 34520350210051. The next prime is 34520350210141. The reversal of 34520350210120 is 2101205302543.

It can be written as a sum of positive squares in 4 ways, for example, as 25548516138916 + 8971834071204 = 5054554^2 + 2995302^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 46122067 + ... + 46864546.

Almost surely, 2^{34520350210120} is an apocalyptic number.

It is an amenable number.

34520350210120 is an abundant number, since it is smaller than the sum of its proper divisors (43158807393200).

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

34520350210120 is a wasteful number, since it uses less digits than its factorization.

34520350210120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 92995905 (or 92995901 counting only the distinct ones).

The product of its (nonzero) digits is 7200, while the sum is 28.

Adding to 34520350210120 its reverse (2101205302543), we get a palindrome (36621555512663).

The spelling of 34520350210120 in words is "thirty-four trillion, five hundred twenty billion, three hundred fifty million, two hundred ten thousand, one hundred twenty".