1011001200013 has 16 divisors (see below), whose sum is σ = 1160787470976. Its totient is φ = 862561529280.

The previous prime is 1011001199927. The next prime is 1011001200037. The reversal of 1011001200013 is 3100021001101.

It is a cyclic number.

It is not a de Polignac number, because 1011001200013 - 2⁹ = 1011001199501 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1011001210013) 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, 1383670 + ... + 1984072.

It is an arithmetic number, because the mean of its divisors is an integer number (72549216936).

Almost surely, 2^{1011001200013} is an apocalyptic number.

It is an amenable number.

1011001200013 is a deficient number, since it is larger than the sum of its proper divisors (149786270963).

1011001200013 is an equidigital number, since it uses as much as digits as its factorization.

1011001200013 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 601524.

The product of its (nonzero) digits is 6, while the sum is 10.

Adding to 1011001200013 its reverse (3100021001101), we get a palindrome (4111022201114).

The spelling of 1011001200013 in words is "one trillion, eleven billion, one million, two hundred thousand, thirteen".