1010010003 has 16 divisors (see below), whose sum is σ = 1381017600. Its totient is φ = 656384960.

The previous prime is 1010009993. The next prime is 1010010007. The reversal of 1010010003 is 3000100101.

It is a cyclic number.

It is not a de Polignac number, because 1010010003 - 2⁶ = 1010009939 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1010009973 and 1010010000.

It is not an unprimeable number, because it can be changed into a prime (1010010007) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7683 + ... + 45596.

It is an arithmetic number, because the mean of its divisors is an integer number (86313600).

Almost surely, 2^1010010003 is an apocalyptic number.

1010010003 is a deficient number, since it is larger than the sum of its proper divisors (371007597).

1010010003 is an equidigital number, since it uses as much as digits as its factorization.

1010010003 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 53442.

The product of its (nonzero) digits is 3, while the sum is 6.

The square root of 1010010003 is about 31780.6545401444. The cubic root of 1010010003 is about 1003.3255958192.

Adding to 1010010003 its reverse (3000100101), we get a palindrome (4010110104).

The spelling of 1010010003 in words is "one billion, ten million, ten thousand, three".