21201313332202 has 8 divisors (see below), whose sum is σ = 32204526580800. Its totient is φ = 10466471138604.

The previous prime is 21201313332187. The next prime is 21201313332217. The reversal of 21201313332202 is 20223331310212.

It is an interprime number because it is at equal distance from previous prime (21201313332187) and next prime (21201313332217).

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

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 67092763552 + ... + 67092763867.

It is an arithmetic number, because the mean of its divisors is an integer number (4025565822600).

Almost surely, 2^{21201313332202} is an apocalyptic number.

21201313332202 is a deficient number, since it is larger than the sum of its proper divisors (11003213248598).

21201313332202 is a wasteful number, since it uses less digits than its factorization.

21201313332202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 134185527500.

The product of its (nonzero) digits is 2592, while the sum is 25.

Adding to 21201313332202 its reverse (20223331310212), we get a palindrome (41424644642414).

The spelling of 21201313332202 in words is "twenty-one trillion, two hundred one billion, three hundred thirteen million, three hundred thirty-two thousand, two hundred two".