11122790012230 has 32 divisors (see below), whose sum is σ = 21561641970624. Its totient is φ = 4106773201536.

The previous prime is 11122790012219. The next prime is 11122790012239. The reversal of 11122790012230 is 3221009722111.

It is a junction number, because it is equal to n+sod(n) for n = 11122790012192 and 11122790012201.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11122790012239) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4223839 + ... + 6331381.

It is an arithmetic number, because the mean of its divisors is an integer number (673801311582).

Almost surely, 2^{11122790012230} is an apocalyptic number.

11122790012230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

11122790012230 is a deficient number, since it is larger than the sum of its proper divisors (10438851958394).

11122790012230 is a wasteful number, since it uses less digits than its factorization.

11122790012230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2148160.

The product of its (nonzero) digits is 3024, while the sum is 31.

Adding to 11122790012230 its reverse (3221009722111), we get a palindrome (14343799734341).

The spelling of 11122790012230 in words is "eleven trillion, one hundred twenty-two billion, seven hundred ninety million, twelve thousand, two hundred thirty".