11331030033101 has 4 divisors (see below), whose sum is σ = 11331152226204. Its totient is φ = 11330907840000.

The previous prime is 11331030033049. The next prime is 11331030033121. The reversal of 11331030033101 is 10133003013311.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 9952296135076 + 1378733898025 = 3154726^2 + 1174195^2 .

It is a cyclic number.

It is not a de Polignac number, because 11331030033101 - 2³⁸ = 11056152126157 is a prime.

It is a super-2 number, since 2×11331030033101² (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11331030033121) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 60957350 + ... + 61142951.

It is an arithmetic number, because the mean of its divisors is an integer number (2832788056551).

Almost surely, 2^{11331030033101} is an apocalyptic number.

It is an amenable number.

11331030033101 is a deficient number, since it is larger than the sum of its proper divisors (122193103).

11331030033101 is an equidigital number, since it uses as much as digits as its factorization.

11331030033101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 122193102.

The product of its (nonzero) digits is 243, while the sum is 20.

Adding to 11331030033101 its reverse (10133003013311), we get a palindrome (21464033046412).

The spelling of 11331030033101 in words is "eleven trillion, three hundred thirty-one billion, thirty million, thirty-three thousand, one hundred one".