102201410444 has 24 divisors (see below), whose sum is σ = 204488514720. Its totient is φ = 43782241536.

The previous prime is 102201410431. The next prime is 102201410459. The reversal of 102201410444 is 444014102201.

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, 697037 + ... + 830820.

It is an arithmetic number, because the mean of its divisors is an integer number (8520354780).

Almost surely, 2^102201410444 is an apocalyptic number.

102201410444 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

102201410444 is an abundant number, since it is smaller than the sum of its proper divisors (102287104276).

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

102201410444 is a wasteful number, since it uses less digits than its factorization.

102201410444 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1530257 (or 1530255 counting only the distinct ones).

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

Adding to 102201410444 its reverse (444014102201), we get a palindrome (546215512645).

The spelling of 102201410444 in words is "one hundred two billion, two hundred one million, four hundred ten thousand, four hundred forty-four".