11115334111426 has 16 divisors (see below), whose sum is σ = 17089103047680. Its totient is φ = 5420449858320.

The previous prime is 11115334111411. The next prime is 11115334111429. The reversal of 11115334111426 is 62411143351111.

It is a junction number, because it is equal to n+sod(n) for n = 11115334111391 and 11115334111400.

It is not an unprimeable number, because it can be changed into a prime (11115334111429) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 370842285 + ... + 370872256.

It is an arithmetic number, because the mean of its divisors is an integer number (1068068940480).

Almost surely, 2^{11115334111426} is an apocalyptic number.

11115334111426 is a deficient number, since it is larger than the sum of its proper divisors (5973768936254).

11115334111426 is a wasteful number, since it uses less digits than its factorization.

11115334111426 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 741714729.

The product of its digits is 8640, while the sum is 34.

Adding to 11115334111426 its reverse (62411143351111), we get a palindrome (73526477462537).

The spelling of 11115334111426 in words is "eleven trillion, one hundred fifteen billion, three hundred thirty-four million, one hundred eleven thousand, four hundred twenty-six".