11023120002331 has 8 divisors (see below), whose sum is σ = 11653083720720. Its totient is φ = 10398136234752.

The previous prime is 11023120002329. The next prime is 11023120002347. The reversal of 11023120002331 is 13320002132011.

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

It is a cyclic number.

It is not a de Polignac number, because 11023120002331 - 2¹ = 11023120002329 is a prime.

It is a super-2 number, since 2×11023120002331² (a number of 27 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (19).

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 11023120002299 and 11023120002308.

It is not an unprimeable number, because it can be changed into a prime (11023120003331) 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, 1244983150 + ... + 1244992003.

It is an arithmetic number, because the mean of its divisors is an integer number (1456635465090).

Almost surely, 2^{11023120002331} is an apocalyptic number.

11023120002331 is a deficient number, since it is larger than the sum of its proper divisors (629963718389).

11023120002331 is a wasteful number, since it uses less digits than its factorization.

11023120002331 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2489975405.

The product of its (nonzero) digits is 216, while the sum is 19.

Adding to 11023120002331 its reverse (13320002132011), we get a palindrome (24343122134342).

The spelling of 11023120002331 in words is "eleven trillion, twenty-three billion, one hundred twenty million, two thousand, three hundred thirty-one".