1011010010003 has 24 divisors (see below), whose sum is σ = 1252133666784. Its totient is φ = 811098489600.

The previous prime is 1011010009993. The next prime is 1011010010009. The reversal of 1011010010003 is 3000100101101.

It is not a de Polignac number, because 1011010010003 - 2⁴ = 1011010009987 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1011010010009) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 3201983 + ... + 3503528.

It is an arithmetic number, because the mean of its divisors is an integer number (52172236116).

Almost surely, 2^{1011010010003} is an apocalyptic number.

1011010010003 is a deficient number, since it is larger than the sum of its proper divisors (241123656781).

1011010010003 is a wasteful number, since it uses less digits than its factorization.

1011010010003 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6705723 (or 6705716 counting only the distinct ones).

The product of its (nonzero) digits is 3, while the sum is 8.

Adding to 1011010010003 its reverse (3000100101101), we get a palindrome (4011110111104).

The spelling of 1011010010003 in words is "one trillion, eleven billion, ten million, ten thousand, three".