21332103102110 has 64 divisors (see below), whose sum is σ = 40426252841088. Its totient is φ = 8088734674944.

The previous prime is 21332103102103. The next prime is 21332103102157. The reversal of 21332103102110 is 1120130123312.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 268514954 + ... + 268594386.

It is an arithmetic number, because the mean of its divisors is an integer number (631660200642).

Almost surely, 2^{21332103102110} is an apocalyptic number.

21332103102110 is a deficient number, since it is larger than the sum of its proper divisors (19094149738978).

21332103102110 is a wasteful number, since it uses less digits than its factorization.

21332103102110 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 89909.

The product of its (nonzero) digits is 216, while the sum is 20.

Adding to 21332103102110 its reverse (1120130123312), we get a palindrome (22452233225422).

The spelling of 21332103102110 in words is "twenty-one trillion, three hundred thirty-two billion, one hundred three million, one hundred two thousand, one hundred ten".