20110102232224 has 24 divisors (see below), whose sum is σ = 39631715157888. Its totient is φ = 10044904731840.

The previous prime is 20110102232201. The next prime is 20110102232299. The reversal of 20110102232224 is 42223220101102.

It is a junction number, because it is equal to n+sod(n) for n = 20110102232195 and 20110102232204.

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, 317042302 + ... + 317105725.

It is an arithmetic number, because the mean of its divisors is an integer number (1651321464912).

Almost surely, 2^{20110102232224} is an apocalyptic number.

It is an amenable number.

20110102232224 is a deficient number, since it is larger than the sum of its proper divisors (19521612925664).

20110102232224 is an equidigital number, since it uses as much as digits as its factorization.

20110102232224 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 634149028 (or 634149020 counting only the distinct ones).

The product of its (nonzero) digits is 768, while the sum is 22.

Adding to 20110102232224 its reverse (42223220101102), we get a palindrome (62333322333326).

The spelling of 20110102232224 in words is "twenty trillion, one hundred ten billion, one hundred two million, two hundred thirty-two thousand, two hundred twenty-four".