1105353131 has 2 divisors, whose sum is σ = 1105353132. Its totient is φ = 1105353130.

The previous prime is 1105353091. The next prime is 1105353163. The reversal of 1105353131 is 1313535011.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1105353131 - 2²² = 1101158827 is a prime.

It is a super-2 number, since 2×1105353131² = 2443611088423006322, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1105353097 and 1105353106.

It is not a weakly prime, because it can be changed into another prime (1105383131) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 552676565 + 552676566.

It is an arithmetic number, because the mean of its divisors is an integer number (552676566).

Almost surely, 2^1105353131 is an apocalyptic number.

1105353131 is a deficient number, since it is larger than the sum of its proper divisors (1).

1105353131 is an equidigital number, since it uses as much as digits as its factorization.

1105353131 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 675, while the sum is 23.

The square root of 1105353131 is about 33246.8514449113. The cubic root of 1105353131 is about 1033.9519308790.

Adding to 1105353131 its reverse (1313535011), we get a palindrome (2418888142).

The spelling of 1105353131 in words is "one billion, one hundred five million, three hundred fifty-three thousand, one hundred thirty-one".