21332200103230 has 32 divisors (see below), whose sum is σ = 42424344765504. Its totient is φ = 7681774358016.

The previous prime is 21332200103219. The next prime is 21332200103233. The reversal of 21332200103230 is 3230100223312.

It is a super-2 number, since 2×21332200103230² (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (21332200103233) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2727898917 + ... + 2727906736.

It is an arithmetic number, because the mean of its divisors is an integer number (1325760773922).

Almost surely, 2^{21332200103230} is an apocalyptic number.

21332200103230 is a deficient number, since it is larger than the sum of its proper divisors (21092144662274).

21332200103230 is a wasteful number, since it uses less digits than its factorization.

21332200103230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5455805700.

The product of its (nonzero) digits is 1296, while the sum is 22.

Adding to 21332200103230 its reverse (3230100223312), we get a palindrome (24562300326542).

The spelling of 21332200103230 in words is "twenty-one trillion, three hundred thirty-two billion, two hundred million, one hundred three thousand, two hundred thirty".