11011000101131 has 2 divisors, whose sum is σ = 11011000101132. Its totient is φ = 11011000101130.

The previous prime is 11011000101103. The next prime is 11011000101137. The reversal of 11011000101131 is 13110100011011.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 11011000101131 - 2¹⁸ = 11010999838987 is a prime.

It is a super-2 number, since 2×11011000101131² (a number of 27 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (11011000101137) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5505500050565 + 5505500050566.

It is an arithmetic number, because the mean of its divisors is an integer number (5505500050566).

Almost surely, 2^{11011000101131} is an apocalyptic number.

11011000101131 is a deficient number, since it is larger than the sum of its proper divisors (1).

11011000101131 is an equidigital number, since it uses as much as digits as its factorization.

11011000101131 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3, while the sum is 11.

Adding to 11011000101131 its reverse (13110100011011), we get a palindrome (24121100112142).

The spelling of 11011000101131 in words is "eleven trillion, eleven billion, one hundred one thousand, one hundred thirty-one".