21032201230003 has 8 divisors (see below), whose sum is σ = 21062731326272. Its totient is φ = 21001686051456.

The previous prime is 21032201229979. The next prime is 21032201230009. The reversal of 21032201230003 is 30003210223012.

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

It is a cyclic number.

It is not a de Polignac number, because 21032201230003 - 2⁵ = 21032201229971 is a prime.

It is a super-2 number, since 2×21032201230003² (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (21032201230009) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 906075 + ... + 6548692.

It is an arithmetic number, because the mean of its divisors is an integer number (2632841415784).

Almost surely, 2^{21032201230003} is an apocalyptic number.

21032201230003 is a deficient number, since it is larger than the sum of its proper divisors (30530096269).

21032201230003 is an equidigital number, since it uses as much as digits as its factorization.

21032201230003 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7458861.

The product of its (nonzero) digits is 432, while the sum is 19.

Adding to 21032201230003 its reverse (30003210223012), we get a palindrome (51035411453015).

The spelling of 21032201230003 in words is "twenty-one trillion, thirty-two billion, two hundred one million, two hundred thirty thousand, three".