11233220311033 has 8 divisors (see below), whose sum is σ = 12883652784000. Its totient is φ = 9594209516640.

The previous prime is 11233220311021. The next prime is 11233220311057. The reversal of 11233220311033 is 33011302233211.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a de Polignac number, because none of the positive numbers 2^k-11233220311033 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 11233220310989 and 11233220311007.

It is not an unprimeable number, because it can be changed into a prime (11233220351033) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2855417533 + ... + 2855421466.

It is an arithmetic number, because the mean of its divisors is an integer number (1610456598000).

Almost surely, 2^{11233220311033} is an apocalyptic number.

It is an amenable number.

11233220311033 is a deficient number, since it is larger than the sum of its proper divisors (1650432472967).

11233220311033 is an equidigital number, since it uses as much as digits as its factorization.

11233220311033 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5710839287.

The product of its (nonzero) digits is 1944, while the sum is 25.

Adding to 11233220311033 its reverse (33011302233211), we get a palindrome (44244522544244).

The spelling of 11233220311033 in words is "eleven trillion, two hundred thirty-three billion, two hundred twenty million, three hundred eleven thousand, thirty-three".