10216102044 has 24 divisors (see below), whose sum is σ = 23848572160. Its totient is φ = 3403795824.

The previous prime is 10216102037. The next prime is 10216102081. The reversal of 10216102044 is 44020161201.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 10216102044.

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, 169204 + ... + 221499.

Almost surely, 2^10216102044 is an apocalyptic number.

It is an amenable number.

10216102044 is an abundant number, since it is smaller than the sum of its proper divisors (13632470116).

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

10216102044 is a wasteful number, since it uses less digits than its factorization.

10216102044 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 392889 (or 392887 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 21.

Adding to 10216102044 its reverse (44020161201), we get a palindrome (54236263245).

The spelling of 10216102044 in words is "ten billion, two hundred sixteen million, one hundred two thousand, forty-four".