10034123220 has 72 divisors (see below), whose sum is σ = 33203832480. Its totient is φ = 2432514240.

The previous prime is 10034123159. The next prime is 10034123227. The reversal of 10034123220 is 2232143001.

10034123220 is a `hidden beast` number, since 1 + 0 + 0 + 341 + 2 + 322 + 0 = 666.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a junction number, because it is equal to n+sod(n) for n = 10034123193 and 10034123202.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10034123227) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2531890 + ... + 2535849.

It is an arithmetic number, because the mean of its divisors is an integer number (461164340).

Almost surely, 2^10034123220 is an apocalyptic number.

10034123220 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10034123220 is an abundant number, since it is smaller than the sum of its proper divisors (23169709260).

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

10034123220 is a wasteful number, since it uses less digits than its factorization.

10034123220 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5067765 (or 5067760 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 18.

Adding to 10034123220 its reverse (2232143001), we get a palindrome (12266266221).

The spelling of 10034123220 in words is "ten billion, thirty-four million, one hundred twenty-three thousand, two hundred twenty".