1102221111127 has 2 divisors, whose sum is σ = 1102221111128. Its totient is φ = 1102221111126.

The previous prime is 1102221111011. The next prime is 1102221111139. The reversal of 1102221111127 is 7211111222011.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1102221111127 - 2²⁷ = 1102086893399 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1102221111098 and 1102221111107.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1102222111127) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 551110555563 + 551110555564.

It is an arithmetic number, because the mean of its divisors is an integer number (551110555564).

Almost surely, 2^{1102221111127} is an apocalyptic number.

1102221111127 is a deficient number, since it is larger than the sum of its proper divisors (1).

1102221111127 is an equidigital number, since it uses as much as digits as its factorization.

1102221111127 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 112, while the sum is 22.

Adding to 1102221111127 its reverse (7211111222011), we get a palindrome (8313332333138).

The spelling of 1102221111127 in words is "one trillion, one hundred two billion, two hundred twenty-one million, one hundred eleven thousand, one hundred twenty-seven".