11330022231331 has 4 divisors (see below), whose sum is σ = 11636239048432. Its totient is φ = 11023805414232.

The previous prime is 11330022231299. The next prime is 11330022231349. The reversal of 11330022231331 is 13313222003311.

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

It is a cyclic number.

It is not a de Polignac number, because 11330022231331 - 2⁵ = 11330022231299 is a prime.

It is a super-2 number, since 2×11330022231331² (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 11330022231296 and 11330022231305.

It is not an unprimeable number, because it can be changed into a prime (11330022201331) 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, 153108408495 + ... + 153108408568.

It is an arithmetic number, because the mean of its divisors is an integer number (2909059762108).

Almost surely, 2^{11330022231331} is an apocalyptic number.

11330022231331 is a deficient number, since it is larger than the sum of its proper divisors (306216817101).

11330022231331 is an equidigital number, since it uses as much as digits as its factorization.

11330022231331 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 306216817100.

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

Adding to 11330022231331 its reverse (13313222003311), we get a palindrome (24643244234642).

The spelling of 11330022231331 in words is "eleven trillion, three hundred thirty billion, twenty-two million, two hundred thirty-one thousand, three hundred thirty-one".