11110022111051 has 2 divisors, whose sum is σ = 11110022111052. Its totient is φ = 11110022111050.

The previous prime is 11110022110973. The next prime is 11110022111087. The reversal of 11110022111051 is 15011122001111.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 11110022111051 - 2¹⁸ = 11110021848907 is a prime.

It is not a weakly prime, because it can be changed into another prime (11110022119051) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5555011055525 + 5555011055526.

It is an arithmetic number, because the mean of its divisors is an integer number (5555011055526).

Almost surely, 2^{11110022111051} is an apocalyptic number.

11110022111051 is a deficient number, since it is larger than the sum of its proper divisors (1).

11110022111051 is an equidigital number, since it uses as much as digits as its factorization.

11110022111051 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 20, while the sum is 17.

Adding to 11110022111051 its reverse (15011122001111), we get a palindrome (26121144112162).

The spelling of 11110022111051 in words is "eleven trillion, one hundred ten billion, twenty-two million, one hundred eleven thousand, fifty-one".