11022031103033 has 4 divisors (see below), whose sum is σ = 11026000148340. Its totient is φ = 11018062057728.

The previous prime is 11022031103009. The next prime is 11022031103063. The reversal of 11022031103033 is 33030113022011.

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 4790657205049 + 6231373897984 = 2188757^2 + 2496272^2 .

It is a cyclic number.

It is not a de Polignac number, because 11022031103033 - 2²⁰ = 11022030054457 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 11022031102996 and 11022031103014.

It is not an unprimeable number, because it can be changed into a prime (11022031103063) 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, 1984518488 + ... + 1984524041.

It is an arithmetic number, because the mean of its divisors is an integer number (2756500037085).

Almost surely, 2^{11022031103033} is an apocalyptic number.

It is an amenable number.

11022031103033 is a deficient number, since it is larger than the sum of its proper divisors (3969045307).

11022031103033 is an equidigital number, since it uses as much as digits as its factorization.

11022031103033 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3969045306.

The product of its (nonzero) digits is 324, while the sum is 20.

Adding to 11022031103033 its reverse (33030113022011), we get a palindrome (44052144125044).

The spelling of 11022031103033 in words is "eleven trillion, twenty-two billion, thirty-one million, one hundred three thousand, thirty-three".