21332023230110 has 32 divisors (see below), whose sum is σ = 39038553028800. Its totient is φ = 8391002475520.

The previous prime is 21332023230103. The next prime is 21332023230149. The reversal of 21332023230110 is 1103232023312.

It is a super-2 number, since 2×21332023230110² (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 38342195 + ... + 38894574.

It is an arithmetic number, because the mean of its divisors is an integer number (1219954782150).

Almost surely, 2^{21332023230110} is an apocalyptic number.

21332023230110 is a deficient number, since it is larger than the sum of its proper divisors (17706529798690).

21332023230110 is a wasteful number, since it uses less digits than its factorization.

21332023230110 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 77237236.

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

Adding to 21332023230110 its reverse (1103232023312), we get a palindrome (22435255253422).

The spelling of 21332023230110 in words is "twenty-one trillion, three hundred thirty-two billion, twenty-three million, two hundred thirty thousand, one hundred ten".