10204120559034 has 12 divisors (see below), whose sum is σ = 22108927877946. Its totient is φ = 3401373519672.

The previous prime is 10204120559033. The next prime is 10204120559131. The reversal of 10204120559034 is 43095502140201.

10204120559034 is a `hidden beast` number, since 1 + 0 + 2 + 0 + 41 + 20 + 5 + 590 + 3 + 4 = 666.

It can be written as a sum of positive squares in only one way, i.e., 5919853955625 + 4284266603409 = 2433075^2 + 2069847^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 10204120559034.

It is not an unprimeable number, because it can be changed into a prime (10204120559033) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 283447793289 + ... + 283447793324.

Almost surely, 2^{10204120559034} is an apocalyptic number.

10204120559034 is an abundant number, since it is smaller than the sum of its proper divisors (11904807318912).

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

10204120559034 is a wasteful number, since it uses less digits than its factorization.

10204120559034 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 566895586621 (or 566895586618 counting only the distinct ones).

The product of its (nonzero) digits is 43200, while the sum is 36.

Adding to 10204120559034 its reverse (43095502140201), we get a palindrome (53299622699235).

The spelling of 10204120559034 in words is "ten trillion, two hundred four billion, one hundred twenty million, five hundred fifty-nine thousand, thirty-four".