102132334 has 16 divisors (see below), whose sum is σ = 161470080. Its totient is φ = 48315960.

The previous prime is 102132313. The next prime is 102132337. The reversal of 102132334 is 433231201.

It is a Harshad number since it is a multiple of its sum of digits (19).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (102132337) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 43039 + ... + 45349.

It is an arithmetic number, because the mean of its divisors is an integer number (10091880).

Almost surely, 2^102132334 is an apocalyptic number.

102132334 is a deficient number, since it is larger than the sum of its proper divisors (59337746).

102132334 is a wasteful number, since it uses less digits than its factorization.

102132334 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3495.

The product of its (nonzero) digits is 432, while the sum is 19.

The square root of 102132334 is about 10106.0543240179. The cubic root of 102132334 is about 467.4348469357.

Adding to 102132334 its reverse (433231201), we get a palindrome (535363535).

The spelling of 102132334 in words is "one hundred two million, one hundred thirty-two thousand, three hundred thirty-four".