11031032213033 has 4 divisors (see below), whose sum is σ = 12606893957760. Its totient is φ = 9455170468308.

The previous prime is 11031032212987. The next prime is 11031032213051. The reversal of 11031032213033 is 33031223013011.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 11031032213033 - 2¹⁶ = 11031032147497 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11031032213053) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 787930872353 + ... + 787930872366.

It is an arithmetic number, because the mean of its divisors is an integer number (3151723489440).

Almost surely, 2^{11031032213033} is an apocalyptic number.

It is an amenable number.

11031032213033 is a deficient number, since it is larger than the sum of its proper divisors (1575861744727).

11031032213033 is an equidigital number, since it uses as much as digits as its factorization.

11031032213033 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1575861744726.

The product of its (nonzero) digits is 972, while the sum is 23.

Adding to 11031032213033 its reverse (33031223013011), we get a palindrome (44062255226044).

The spelling of 11031032213033 in words is "eleven trillion, thirty-one billion, thirty-two million, two hundred thirteen thousand, thirty-three".