1000502012 has 6 divisors (see below), whose sum is σ = 1750878528. Its totient is φ = 500251004.

The previous prime is 1000501979. The next prime is 1000502017. The reversal of 1000502012 is 2102050001.

It is a junction number, because it is equal to n+sod(n) for n = 1000501984 and 1000502002.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1000502017) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 125062748 + ... + 125062755.

It is an arithmetic number, because the mean of its divisors is an integer number (291813088).

Almost surely, 2^1000502012 is an apocalyptic number.

It is an amenable number.

1000502012 is a deficient number, since it is larger than the sum of its proper divisors (750376516).

1000502012 is a wasteful number, since it uses less digits than its factorization.

1000502012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 250125507 (or 250125505 counting only the distinct ones).

The product of its (nonzero) digits is 20, while the sum is 11.

The square root of 1000502012 is about 31630.7131124165. The cubic root of 1000502012 is about 1000.1673093394.

Adding to 1000502012 its reverse (2102050001), we get a palindrome (3102552013).

The spelling of 1000502012 in words is "one billion, five hundred two thousand, twelve".