1106101121 has 2 divisors, whose sum is σ = 1106101122. Its totient is φ = 1106101120.

The previous prime is 1106101109. The next prime is 1106101159. The reversal of 1106101121 is 1211016011.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1095610000 + 10491121 = 33100^2 + 3239^2 .

It is a cyclic number.

It is not a de Polignac number, because 1106101121 - 2¹⁸ = 1105838977 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1106101096 and 1106101105.

It is not a weakly prime, because it can be changed into another prime (1106101181) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 553050560 + 553050561.

It is an arithmetic number, because the mean of its divisors is an integer number (553050561).

Almost surely, 2^1106101121 is an apocalyptic number.

It is an amenable number.

1106101121 is a deficient number, since it is larger than the sum of its proper divisors (1).

1106101121 is an equidigital number, since it uses as much as digits as its factorization.

1106101121 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 12, while the sum is 14.

The square root of 1106101121 is about 33258.0985776397. The cubic root of 1106101121 is about 1034.1851026136.

Adding to 1106101121 its reverse (1211016011), we get a palindrome (2317117132).

The spelling of 1106101121 in words is "one billion, one hundred six million, one hundred one thousand, one hundred twenty-one".