11132211089 has 2 divisors, whose sum is σ = 11132211090. Its totient is φ = 11132211088.

The previous prime is 11132211061. The next prime is 11132211113. The reversal of 11132211089 is 98011223111.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 5746852864 + 5385358225 = 75808^2 + 73385^2 .

It is a cyclic number.

It is not a de Polignac number, because 11132211089 - 2⁸ = 11132210833 is a prime.

It is a super-2 number, since 2×11132211089² (a number of 21 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (11132211029) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5566105544 + 5566105545.

It is an arithmetic number, because the mean of its divisors is an integer number (5566105545).

Almost surely, 2^11132211089 is an apocalyptic number.

It is an amenable number.

11132211089 is a deficient number, since it is larger than the sum of its proper divisors (1).

11132211089 is an equidigital number, since it uses as much as digits as its factorization.

11132211089 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 864, while the sum is 29.

The spelling of 11132211089 in words is "eleven billion, one hundred thirty-two million, two hundred eleven thousand, eighty-nine".