21332030321102 has 16 divisors (see below), whose sum is σ = 34519534085232. Its totient is φ = 9849194908800.

The previous prime is 21332030321099. The next prime is 21332030321111. The reversal of 21332030321102 is 20112303023312.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5918985524 + ... + 5918989127.

It is an arithmetic number, because the mean of its divisors is an integer number (2157470880327).

Almost surely, 2^{21332030321102} is an apocalyptic number.

21332030321102 is a deficient number, since it is larger than the sum of its proper divisors (13187503764130).

21332030321102 is a wasteful number, since it uses less digits than its factorization.

21332030321102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11837974723.

The product of its (nonzero) digits is 1296, while the sum is 23.

Adding to 21332030321102 its reverse (20112303023312), we get a palindrome (41444333344414).

The spelling of 21332030321102 in words is "twenty-one trillion, three hundred thirty-two billion, thirty million, three hundred twenty-one thousand, one hundred two".