11001436220026 has 16 divisors (see below), whose sum is σ = 18859678096896. Its totient is φ = 4714882950096.

The previous prime is 11001436220017. The next prime is 11001436220143. The reversal of 11001436220026 is 62002263410011.

It is a junction number, because it is equal to n+sod(n) for n = 11001436219976 and 11001436220003.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2599255 + ... + 5362741.

It is an arithmetic number, because the mean of its divisors is an integer number (1178729881056).

Almost surely, 2^{11001436220026} is an apocalyptic number.

11001436220026 is a deficient number, since it is larger than the sum of its proper divisors (7858241876870).

11001436220026 is a wasteful number, since it uses less digits than its factorization.

11001436220026 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3047853.

The product of its (nonzero) digits is 3456, while the sum is 28.

Adding to 11001436220026 its reverse (62002263410011), we get a palindrome (73003699630037).

The spelling of 11001436220026 in words is "eleven trillion, one billion, four hundred thirty-six million, two hundred twenty thousand, twenty-six".