102201333200444 has 24 divisors (see below), whose sum is σ = 183019386259248. Its totient is φ = 49910179939200.

The previous prime is 102201333200363. The next prime is 102201333200453. The reversal of 102201333200444 is 444002333102201.

It is a super-2 number, since 2×102201333200444² (a number of 29 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8388767 + ... + 16576310.

It is an arithmetic number, because the mean of its divisors is an integer number (7625807760802).

Almost surely, 2^{102201333200444} is an apocalyptic number.

It is an amenable number.

102201333200444 is a deficient number, since it is larger than the sum of its proper divisors (80818053058804).

102201333200444 is a wasteful number, since it uses less digits than its factorization.

102201333200444 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24988925 (or 24988923 counting only the distinct ones).

The product of its (nonzero) digits is 13824, while the sum is 29.

Adding to 102201333200444 its reverse (444002333102201), we get a palindrome (546203666302645).

The spelling of 102201333200444 in words is "one hundred two trillion, two hundred one billion, three hundred thirty-three million, two hundred thousand, four hundred forty-four".