11121423410 has 16 divisors (see below), whose sum is σ = 20444489856. Its totient is φ = 4353918768.

The previous prime is 11121423377. The next prime is 11121423413. The reversal of 11121423410 is 1432412111.

11121423410 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (11121423413) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11830832 + ... + 11831771.

It is an arithmetic number, because the mean of its divisors is an integer number (1277780616).

Almost surely, 2^11121423410 is an apocalyptic number.

11121423410 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

11121423410 is a deficient number, since it is larger than the sum of its proper divisors (9323066446).

11121423410 is a wasteful number, since it uses less digits than its factorization.

11121423410 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23662657.

The product of its (nonzero) digits is 192, while the sum is 20.

Adding to 11121423410 its reverse (1432412111), we get a palindrome (12553835521).

The spelling of 11121423410 in words is "eleven billion, one hundred twenty-one million, four hundred twenty-three thousand, four hundred ten".