102433132 has 6 divisors (see below), whose sum is σ = 179257988. Its totient is φ = 51216564.

The previous prime is 102433117. The next prime is 102433141. The reversal of 102433132 is 231334201.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 12804138 + ... + 12804145.

Almost surely, 2^102433132 is an apocalyptic number.

It is an amenable number.

102433132 is a deficient number, since it is larger than the sum of its proper divisors (76824856).

102433132 is a wasteful number, since it uses less digits than its factorization.

102433132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25608287 (or 25608285 counting only the distinct ones).

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

The square root of 102433132 is about 10120.9254517559. The cubic root of 102433132 is about 467.8932902542.

Adding to 102433132 its reverse (231334201), we get a palindrome (333767333).

The spelling of 102433132 in words is "one hundred two million, four hundred thirty-three thousand, one hundred thirty-two".