22444330102 has 8 divisors (see below), whose sum is σ = 33712054200. Its totient is φ = 11206978704.

The previous prime is 22444330079. The next prime is 22444330157. The reversal of 22444330102 is 20103344422.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

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, 7591327 + ... + 7594282.

It is an arithmetic number, because the mean of its divisors is an integer number (4214006775).

Almost surely, 2^22444330102 is an apocalyptic number.

22444330102 is a deficient number, since it is larger than the sum of its proper divisors (11267724098).

22444330102 is a wasteful number, since it uses less digits than its factorization.

22444330102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15186350.

The product of its (nonzero) digits is 4608, while the sum is 25.

Adding to 22444330102 its reverse (20103344422), we get a palindrome (42547674524).

The spelling of 22444330102 in words is "twenty-two billion, four hundred forty-four million, three hundred thirty thousand, one hundred two".