10400210530 has 32 divisors (see below), whose sum is σ = 19854429696. Its totient is φ = 3908884224.

The previous prime is 10400210497. The next prime is 10400210531. The reversal of 10400210530 is 3501200401.

It is not an unprimeable number, because it can be changed into a prime (10400210531) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 52797 + ... + 153583.

It is an arithmetic number, because the mean of its divisors is an integer number (620450928).

Almost surely, 2^10400210530 is an apocalyptic number.

10400210530 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

10400210530 is a deficient number, since it is larger than the sum of its proper divisors (9454219166).

10400210530 is a wasteful number, since it uses less digits than its factorization.

10400210530 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 101418.

The product of its (nonzero) digits is 120, while the sum is 16.

Adding to 10400210530 its reverse (3501200401), we get a palindrome (13901410931).

The spelling of 10400210530 in words is "ten billion, four hundred million, two hundred ten thousand, five hundred thirty".