10023444222 has 192 divisors, whose sum is σ = 24205471488. Its totient is φ = 2764608000.

The previous prime is 10023444191. The next prime is 10023444259. The reversal of 10023444222 is 22244432001.

It is a hoax number, since the sum of its digits (24) coincides with the sum of the digits of its distinct prime factors.

It is a junction number, because it is equal to n+sod(n) for n = 10023444192 and 10023444201.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 99241972 + ... + 99242072.

It is an arithmetic number, because the mean of its divisors is an integer number (126070164).

Almost surely, 2^10023444222 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 10023444222, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (12102735744).

10023444222 is an abundant number, since it is smaller than the sum of its proper divisors (14182027266).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

10023444222 is a wasteful number, since it uses less digits than its factorization.

10023444222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 216 (or 177 counting only the distinct ones).

The product of its (nonzero) digits is 3072, while the sum is 24.

Adding to 10023444222 its reverse (22244432001), we get a palindrome (32267876223).

The spelling of 10023444222 in words is "ten billion, twenty-three million, four hundred forty-four thousand, two hundred twenty-two".