20120424010 has 32 divisors (see below), whose sum is σ = 36365817600. Its totient is φ = 8015112000.

The previous prime is 20120423971. The next prime is 20120424041. The reversal of 20120424010 is 1042402102.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2842756 + ... + 2849824.

It is an arithmetic number, because the mean of its divisors is an integer number (1136431800).

Almost surely, 2^20120424010 is an apocalyptic number.

20120424010 is a deficient number, since it is larger than the sum of its proper divisors (16245393590).

20120424010 is a wasteful number, since it uses less digits than its factorization.

20120424010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8206.

The product of its (nonzero) digits is 128, while the sum is 16.

Adding to 20120424010 its reverse (1042402102), we get a palindrome (21162826112).

The spelling of 20120424010 in words is "twenty billion, one hundred twenty million, four hundred twenty-four thousand, ten".