403102012 has 6 divisors (see below), whose sum is σ = 705428528. Its totient is φ = 201551004.

The previous prime is 403101989. The next prime is 403102039. The reversal of 403102012 is 210201304.

It is a junction number, because it is equal to n+sod(n) for n = 403101983 and 403102001.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 50387748 + ... + 50387755.

Almost surely, 2^403102012 is an apocalyptic number.

It is an amenable number.

403102012 is a deficient number, since it is larger than the sum of its proper divisors (302326516).

403102012 is a wasteful number, since it uses less digits than its factorization.

403102012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 100775507 (or 100775505 counting only the distinct ones).

The product of its (nonzero) digits is 48, while the sum is 13.

The square root of 403102012 is about 20077.4005289529. The cubic root of 403102012 is about 738.7060489407.

Adding to 403102012 its reverse (210201304), we get a palindrome (613303316).

The spelling of 403102012 in words is "four hundred three million, one hundred two thousand, twelve".