11031111002330 has 16 divisors (see below), whose sum is σ = 21023999793000. Its totient is φ = 4152888847872.

The previous prime is 11031111002323. The next prime is 11031111002413. The reversal of 11031111002330 is 3320011113011.

It can be written as a sum of positive squares in 4 ways, for example, as 8718159738409 + 2312951263921 = 2952653^2 + 1520839^2 .

It is a Harshad number since it is a multiple of its sum of digits (17).

It is a junction number, because it is equal to n+sod(n) for n = 11031111002299 and 11031111002308.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 32444443955 + ... + 32444444294.

Almost surely, 2^{11031111002330} is an apocalyptic number.

11031111002330 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

11031111002330 is a deficient number, since it is larger than the sum of its proper divisors (9992888790670).

11031111002330 is a wasteful number, since it uses less digits than its factorization.

11031111002330 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 64888888273.

The product of its (nonzero) digits is 54, while the sum is 17.

Adding to 11031111002330 its reverse (3320011113011), we get a palindrome (14351122115341).

The spelling of 11031111002330 in words is "eleven trillion, thirty-one billion, one hundred eleven million, two thousand, three hundred thirty".