11120230134401 has 4 divisors (see below), whose sum is σ = 11122219091904. Its totient is φ = 11118241176900.

The previous prime is 11120230134397. The next prime is 11120230134413. The reversal of 11120230134401 is 10443103202111.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 11120230134401 - 2² = 11120230134397 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11120230134701) 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, 994470365 + ... + 994481546.

It is an arithmetic number, because the mean of its divisors is an integer number (2780554772976).

Almost surely, 2^{11120230134401} is an apocalyptic number.

It is an amenable number.

11120230134401 is a deficient number, since it is larger than the sum of its proper divisors (1988957503).

11120230134401 is an equidigital number, since it uses as much as digits as its factorization.

11120230134401 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1988957502.

The product of its (nonzero) digits is 576, while the sum is 23.

Adding to 11120230134401 its reverse (10443103202111), we get a palindrome (21563333336512).

The spelling of 11120230134401 in words is "eleven trillion, one hundred twenty billion, two hundred thirty million, one hundred thirty-four thousand, four hundred one".