21003201030410 has 16 divisors (see below), whose sum is σ = 37805814382176. Its totient is φ = 8401268739408.

The previous prime is 21003201030403. The next prime is 21003201030463. The reversal of 21003201030410 is 1403010230012.

It is a super-2 number, since 2×21003201030410² (a number of 27 digits) contains 22 as substring.

It is an unprimeable number.

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, 12084509 + ... + 13712831.

It is an arithmetic number, because the mean of its divisors is an integer number (2362863398886).

Almost surely, 2^{21003201030410} is an apocalyptic number.

21003201030410 is a deficient number, since it is larger than the sum of its proper divisors (16802613351766).

21003201030410 is a wasteful number, since it uses less digits than its factorization.

21003201030410 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2918197.

The product of its (nonzero) digits is 144, while the sum is 17.

Adding to 21003201030410 its reverse (1403010230012), we get a palindrome (22406211260422).

The spelling of 21003201030410 in words is "twenty-one trillion, three billion, two hundred one million, thirty thousand, four hundred ten".