11120123430411 has 4 divisors (see below), whose sum is σ = 14826831240552. Its totient is φ = 7413415620272.

The previous prime is 11120123430401. The next prime is 11120123430419. The reversal of 11120123430411 is 11403432102111.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 11120123430411 - 2⁶ = 11120123430347 is a prime.

It is not an unprimeable number, because it can be changed into a prime (11120123430419) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1853353905066 + ... + 1853353905071.

It is an arithmetic number, because the mean of its divisors is an integer number (3706707810138).

Almost surely, 2^{11120123430411} is an apocalyptic number.

11120123430411 is a deficient number, since it is larger than the sum of its proper divisors (3706707810141).

11120123430411 is an equidigital number, since it uses as much as digits as its factorization.

11120123430411 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3706707810140.

The product of its (nonzero) digits is 576, while the sum is 24.

Adding to 11120123430411 its reverse (11403432102111), we get a palindrome (22523555532522).

The spelling of 11120123430411 in words is "eleven trillion, one hundred twenty billion, one hundred twenty-three million, four hundred thirty thousand, four hundred eleven".