11110043207051 has 2 divisors, whose sum is σ = 11110043207052. Its totient is φ = 11110043207050.

The previous prime is 11110043206993. The next prime is 11110043207101. The reversal of 11110043207051 is 15070234001111.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 11110043207051 - 2²⁶ = 11109976098187 is a prime.

It is a super-2 number, since 2×11110043207051² (a number of 27 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 11110043207051.

It is not a weakly prime, because it can be changed into another prime (11110043207651) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5555021603525 + 5555021603526.

It is an arithmetic number, because the mean of its divisors is an integer number (5555021603526).

Almost surely, 2^{11110043207051} is an apocalyptic number.

11110043207051 is a deficient number, since it is larger than the sum of its proper divisors (1).

11110043207051 is an equidigital number, since it uses as much as digits as its factorization.

11110043207051 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 840, while the sum is 26.

Adding to 11110043207051 its reverse (15070234001111), we get a palindrome (26180277208162).

The spelling of 11110043207051 in words is "eleven trillion, one hundred ten billion, forty-three million, two hundred seven thousand, fifty-one".