10003021402 has 32 divisors (see below), whose sum is σ = 17210755584. Its totient is φ = 4315911600.

The previous prime is 10003021393. The next prime is 10003021403. The reversal of 10003021402 is 20412030001.

It is not an unprimeable number, because it can be changed into a prime (10003021403) 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, 9168 + ... + 141739.

It is an arithmetic number, because the mean of its divisors is an integer number (537836112).

Almost surely, 2^10003021402 is an apocalyptic number.

10003021402 is a deficient number, since it is larger than the sum of its proper divisors (7207734182).

10003021402 is a wasteful number, since it uses less digits than its factorization.

10003021402 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 151074.

The product of its (nonzero) digits is 48, while the sum is 13.

Adding to 10003021402 its reverse (20412030001), we get a palindrome (30415051403).

The spelling of 10003021402 in words is "ten billion, three million, twenty-one thousand, four hundred two".