102102334 has 8 divisors (see below), whose sum is σ = 153840960. Its totient is φ = 50822016.

The previous prime is 102102307. The next prime is 102102337. The reversal of 102102334 is 433201201.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (102102337) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 114019 + ... + 114910.

It is an arithmetic number, because the mean of its divisors is an integer number (19230120).

Almost surely, 2^102102334 is an apocalyptic number.

102102334 is a deficient number, since it is larger than the sum of its proper divisors (51738626).

102102334 is a wasteful number, since it uses less digits than its factorization.

102102334 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 229154.

The product of its (nonzero) digits is 144, while the sum is 16.

The square root of 102102334 is about 10104.5699562129. The cubic root of 102102334 is about 467.3890748865.

Adding to 102102334 its reverse (433201201), we get a palindrome (535303535).

It can be divided in two parts, 10210 and 2334, that added together give a square (12544 = 112²).

The spelling of 102102334 in words is "one hundred two million, one hundred two thousand, three hundred thirty-four".