10240030420 has 24 divisors (see below), whose sum is σ = 21550130784. Its totient is φ = 4087237536.

The previous prime is 10240030403. The next prime is 10240030429. The reversal of 10240030420 is 2403004201.

10240030420 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 10240030394 and 10240030403.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10240030429) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 538842 + ... + 557521.

It is an arithmetic number, because the mean of its divisors is an integer number (897922116).

Almost surely, 2^10240030420 is an apocalyptic number.

10240030420 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10240030420 is an abundant number, since it is smaller than the sum of its proper divisors (11310100364).

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

10240030420 is a wasteful number, since it uses less digits than its factorization.

10240030420 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1096839 (or 1096837 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 16.

Adding to 10240030420 its reverse (2403004201), we get a palindrome (12643034621).

The spelling of 10240030420 in words is "ten billion, two hundred forty million, thirty thousand, four hundred twenty".