10012040403 has 8 divisors (see below), whose sum is σ = 13367602128. Its totient is φ = 6665586144.

The previous prime is 10012040399. The next prime is 10012040453. The reversal of 10012040403 is 30404021001.

10012040403 is digitally balanced in base 2 and base 3, because in such bases it contains all the possibile digits an equal number of times.

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

It is not a de Polignac number, because 10012040403 - 2² = 10012040399 is a prime.

It is not an unprimeable number, because it can be changed into a prime (10012040453) 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, 2274300 + ... + 2278697.

It is an arithmetic number, because the mean of its divisors is an integer number (1670950266).

Almost surely, 2^10012040403 is an apocalyptic number.

10012040403 is a deficient number, since it is larger than the sum of its proper divisors (3355561725).

10012040403 is an equidigital number, since it uses as much as digits as its factorization.

10012040403 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4553733.

The product of its (nonzero) digits is 96, while the sum is 15.

Adding to 10012040403 its reverse (30404021001), we get a palindrome (40416061404).

The spelling of 10012040403 in words is "ten billion, twelve million, forty thousand, four hundred three".