10100040530 has 8 divisors (see below), whose sum is σ = 18180072972. Its totient is φ = 4040016208.

The previous prime is 10100040481. The next prime is 10100040541. The reversal of 10100040530 is 3504000101.

It can be written as a sum of positive squares in 2 ways, for example, as 10078352881 + 21687649 = 100391^2 + 4657^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 505002017 + ... + 505002036.

Almost surely, 2^10100040530 is an apocalyptic number.

10100040530 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

10100040530 is a deficient number, since it is larger than the sum of its proper divisors (8080032442).

10100040530 is a wasteful number, since it uses less digits than its factorization.

10100040530 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1010004060.

The product of its (nonzero) digits is 60, while the sum is 14.

Adding to 10100040530 its reverse (3504000101), we get a palindrome (13604040631).

The spelling of 10100040530 in words is "ten billion, one hundred million, forty thousand, five hundred thirty".