10001011100003 has 12 divisors (see below), whose sum is σ = 12691450079352. Its totient is φ = 7792995661920.

The previous prime is 10001011099999. The next prime is 10001011100009. The reversal of 10001011100003 is 30000111010001.

It is not a de Polignac number, because 10001011100003 - 2² = 10001011099999 is a prime.

It is not an unprimeable number, because it can be changed into a prime (10001011100009) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 9277375250 + ... + 9277376327.

It is an arithmetic number, because the mean of its divisors is an integer number (1057620839946).

Almost surely, 2^{10001011100003} is an apocalyptic number.

10001011100003 is a deficient number, since it is larger than the sum of its proper divisors (2690438979349).

10001011100003 is a wasteful number, since it uses less digits than its factorization.

10001011100003 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18554751602 (or 18554751595 counting only the distinct ones).

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

Adding to 10001011100003 its reverse (30000111010001), we get a palindrome (40001122110004).

The spelling of 10001011100003 in words is "ten trillion, one billion, eleven million, one hundred thousand, three".