1106055131 has 2 divisors, whose sum is σ = 1106055132. Its totient is φ = 1106055130.

The previous prime is 1106055103. The next prime is 1106055143. The reversal of 1106055131 is 1315506011.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1106055131 is a prime.

It is a super-2 number, since 2×1106055131² = 2446715905622854322, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1106055097 and 1106055106.

It is not a weakly prime, because it can be changed into another prime (1106055191) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 553027565 + 553027566.

It is an arithmetic number, because the mean of its divisors is an integer number (553027566).

Almost surely, 2^1106055131 is an apocalyptic number.

1106055131 is a deficient number, since it is larger than the sum of its proper divisors (1).

1106055131 is an equidigital number, since it uses as much as digits as its factorization.

1106055131 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 450, while the sum is 23.

The square root of 1106055131 is about 33257.4071599095. The cubic root of 1106055131 is about 1034.1707691345.

The spelling of 1106055131 in words is "one billion, one hundred six million, fifty-five thousand, one hundred thirty-one".