10102002244 has 12 divisors (see below), whose sum is σ = 17683154944. Its totient is φ = 5049672264.

The previous prime is 10102002223. The next prime is 10102002269. The reversal of 10102002244 is 44220020101.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 315012 + ... + 345595.

Almost surely, 2^10102002244 is an apocalyptic number.

It is an amenable number.

10102002244 is a deficient number, since it is larger than the sum of its proper divisors (7581152700).

10102002244 is a wasteful number, since it uses less digits than its factorization.

10102002244 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 664434 (or 664432 counting only the distinct ones).

The product of its (nonzero) digits is 128, while the sum is 16.

Adding to 10102002244 its reverse (44220020101), we get a palindrome (54322022345).

The spelling of 10102002244 in words is "ten billion, one hundred two million, two thousand, two hundred forty-four".