102135096 has 96 divisors (see below), whose sum is σ = 324735840. Its totient is φ = 28387584.

The previous prime is 102135091. The next prime is 102135097. The reversal of 102135096 is 690531201.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (102135091) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 15910 + ... + 21386.

It is an arithmetic number, because the mean of its divisors is an integer number (3382665).

Almost surely, 2^102135096 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 102135096, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (162367920).

102135096 is an abundant number, since it is smaller than the sum of its proper divisors (222600744).

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

102135096 is a wasteful number, since it uses less digits than its factorization.

102135096 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5533 (or 5526 counting only the distinct ones).

The product of its (nonzero) digits is 1620, while the sum is 27.

The square root of 102135096 is about 10106.1909738536. The cubic root of 102135096 is about 467.4390605651.

Adding to 102135096 its reverse (690531201), we get a palindrome (792666297).

The spelling of 102135096 in words is "one hundred two million, one hundred thirty-five thousand, ninety-six".