10101224444 has 12 divisors (see below), whose sum is σ = 17687822544. Its totient is φ = 5047560864.

The previous prime is 10101224437. The next prime is 10101224453. The reversal of 10101224444 is 44442210101.

It is a congruent number.

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, 755384 + ... + 768639.

It is an arithmetic number, because the mean of its divisors is an integer number (1473985212).

Almost surely, 2^10101224444 is an apocalyptic number.

It is an amenable number.

10101224444 is a deficient number, since it is larger than the sum of its proper divisors (7586598100).

10101224444 is a wasteful number, since it uses less digits than its factorization.

10101224444 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1525684 (or 1525682 counting only the distinct ones).

The product of its (nonzero) digits is 1024, while the sum is 23.

Adding to 10101224444 its reverse (44442210101), we get a palindrome (54543434545).

The spelling of 10101224444 in words is "ten billion, one hundred one million, two hundred twenty-four thousand, four hundred forty-four".