102433112 has 16 divisors (see below), whose sum is σ = 193242840. Its totient is φ = 50901696.

The previous prime is 102433103. The next prime is 102433117. The reversal of 102433112 is 211334201.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (102433117) 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, 37973 + ... + 40580.

Almost surely, 2^102433112 is an apocalyptic number.

It is an amenable number.

102433112 is a deficient number, since it is larger than the sum of its proper divisors (90809728).

102433112 is a wasteful number, since it uses less digits than its factorization.

102433112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 78722 (or 78718 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 17.

The square root of 102433112 is about 10120.9244637039. The cubic root of 102433112 is about 467.8932598023.

Adding to 102433112 its reverse (211334201), we get a palindrome (313767313).

The spelling of 102433112 in words is "one hundred two million, four hundred thirty-three thousand, one hundred twelve".