102303044 has 12 divisors (see below), whose sum is σ = 179117568. Its totient is φ = 51126600.

The previous prime is 102303041. The next prime is 102303053. The reversal of 102303044 is 440303201.

It is not an unprimeable number, because it can be changed into a prime (102303041) 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, 5429 + ... + 15299.

It is an arithmetic number, because the mean of its divisors is an integer number (14926464).

Almost surely, 2^102303044 is an apocalyptic number.

It is an amenable number.

102303044 is a deficient number, since it is larger than the sum of its proper divisors (76814524).

102303044 is a wasteful number, since it uses less digits than its factorization.

102303044 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12466 (or 12464 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 17.

The square root of 102303044 is about 10114.4967249982. The cubic root of 102303044 is about 467.6951346832.

Adding to 102303044 its reverse (440303201), we get a palindrome (542606245).

The spelling of 102303044 in words is "one hundred two million, three hundred three thousand, forty-four".