102260113788 has 288 divisors, whose sum is σ = 301742353920. Its totient is φ = 26323315200.

The previous prime is 102260113699. The next prime is 102260113793. The reversal of 102260113788 is 887311062201.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 93558570 + ... + 93559662.

Almost surely, 2^102260113788 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 102260113788, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (150871176960).

102260113788 is an abundant number, since it is smaller than the sum of its proper divisors (199482240132).

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

102260113788 is a wasteful number, since it uses less digits than its factorization.

102260113788 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1249 (or 1216 counting only the distinct ones).

The product of its (nonzero) digits is 32256, while the sum is 39.

Adding to 102260113788 its reverse (887311062201), we get a palindrome (989571175989).

The spelling of 102260113788 in words is "one hundred two billion, two hundred sixty million, one hundred thirteen thousand, seven hundred eighty-eight".