1011001103301 has 32 divisors (see below), whose sum is σ = 1543847557120. Its totient is φ = 576488321856.

The previous prime is 1011001103297. The next prime is 1011001103393. The reversal of 1011001103301 is 1033011001101.

It is not a de Polignac number, because 1011001103301 - 2² = 1011001103297 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1011001102301) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 18963240 + ... + 19016478.

It is an arithmetic number, because the mean of its divisors is an integer number (48245236160).

Almost surely, 2^{1011001103301} is an apocalyptic number.

It is an amenable number.

1011001103301 is a deficient number, since it is larger than the sum of its proper divisors (532846453819).

1011001103301 is an equidigital number, since it uses as much as digits as its factorization.

1011001103301 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 55153.

The product of its (nonzero) digits is 9, while the sum is 12.

Adding to 1011001103301 its reverse (1033011001101), we get a palindrome (2044012104402).

The spelling of 1011001103301 in words is "one trillion, eleven billion, one million, one hundred three thousand, three hundred one".