1010003012 has 6 divisors (see below), whose sum is σ = 1767505278. Its totient is φ = 505001504.

The previous prime is 1010003009. The next prime is 1010003017. The reversal of 1010003012 is 2103000101.

It can be written as a sum of positive squares in only one way, i.e., 849372736 + 160630276 = 29144^2 + 12674^2 .

It is not an unprimeable number, because it can be changed into a prime (1010003017) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 126250373 + ... + 126250380.

It is an arithmetic number, because the mean of its divisors is an integer number (294584213).

Almost surely, 2^1010003012 is an apocalyptic number.

It is an amenable number.

1010003012 is a deficient number, since it is larger than the sum of its proper divisors (757502266).

1010003012 is a wasteful number, since it uses less digits than its factorization.

1010003012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 252500757 (or 252500755 counting only the distinct ones).

The product of its (nonzero) digits is 6, while the sum is 8.

The square root of 1010003012 is about 31780.5445516593. The cubic root of 1010003012 is about 1003.3232809031.

Adding to 1010003012 its reverse (2103000101), we get a palindrome (3113003113).

The spelling of 1010003012 in words is "one billion, ten million, three thousand, twelve".