11123444113310 has 32 divisors (see below), whose sum is σ = 21021763692960. Its totient is φ = 4231832153472.

The previous prime is 11123444113297. The next prime is 11123444113363. The reversal of 11123444113310 is 1331144432111.

It is a super-2 number, since 2×11123444113310² (a number of 27 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (29).

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 286224629 + ... + 286263488.

It is an arithmetic number, because the mean of its divisors is an integer number (656930115405).

Almost surely, 2^{11123444113310} is an apocalyptic number.

11123444113310 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

11123444113310 is a deficient number, since it is larger than the sum of its proper divisors (9898319579650).

11123444113310 is a wasteful number, since it uses less digits than its factorization.

11123444113310 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 572488220.

The product of its (nonzero) digits is 3456, while the sum is 29.

Adding to 11123444113310 its reverse (1331144432111), we get a palindrome (12454588545421).

The spelling of 11123444113310 in words is "eleven trillion, one hundred twenty-three billion, four hundred forty-four million, one hundred thirteen thousand, three hundred ten".