1100130131 has 2 divisors, whose sum is σ = 1100130132. Its totient is φ = 1100130130.

The previous prime is 1100130079. The next prime is 1100130173. The reversal of 1100130131 is 1310310011.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1100130131 - 2⁶ = 1100130067 is a prime.

It is a super-2 number, since 2×1100130131² = 2420572610268154322, which contains 22 as substring.

It is a Sophie Germain prime.

It is not a weakly prime, because it can be changed into another prime (1100130931) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 550065065 + 550065066.

It is an arithmetic number, because the mean of its divisors is an integer number (550065066).

Almost surely, 2^1100130131 is an apocalyptic number.

1100130131 is a deficient number, since it is larger than the sum of its proper divisors (1).

1100130131 is an equidigital number, since it uses as much as digits as its factorization.

1100130131 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 9, while the sum is 11.

The square root of 1100130131 is about 33168.2096441759. The cubic root of 1100130131 is about 1032.3208204100.

Adding to 1100130131 its reverse (1310310011), we get a palindrome (2410440142).

The spelling of 1100130131 in words is "one billion, one hundred million, one hundred thirty thousand, one hundred thirty-one".