11011070131 has 2 divisors, whose sum is σ = 11011070132. Its totient is φ = 11011070130.

The previous prime is 11011070111. The next prime is 11011070219. The reversal of 11011070131 is 13107011011.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 11011070131 - 2⁵ = 11011070099 is a prime.

It is a super-2 number, since 2×11011070131² (a number of 21 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (11011070101) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5505535065 + 5505535066.

It is an arithmetic number, because the mean of its divisors is an integer number (5505535066).

Almost surely, 2^11011070131 is an apocalyptic number.

11011070131 is a deficient number, since it is larger than the sum of its proper divisors (1).

11011070131 is an equidigital number, since it uses as much as digits as its factorization.

11011070131 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 21, while the sum is 16.

Adding to 11011070131 its reverse (13107011011), we get a palindrome (24118081142).

The spelling of 11011070131 in words is "eleven billion, eleven million, seventy thousand, one hundred thirty-one".