11330122011 has 32 divisors (see below), whose sum is σ = 16702785792. Its totient is φ = 6788446080.

The previous prime is 11330121983. The next prime is 11330122019. The reversal of 11330122011 is 11022103311.

It is a happy number.

It is not a de Polignac number, because 11330122011 - 2⁶ = 11330121947 is a prime.

It is not an unprimeable number, because it can be changed into a prime (11330122019) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 249856 + ... + 291698.

It is an arithmetic number, because the mean of its divisors is an integer number (521962056).

Almost surely, 2^11330122011 is an apocalyptic number.

11330122011 is a deficient number, since it is larger than the sum of its proper divisors (5372663781).

11330122011 is a wasteful number, since it uses less digits than its factorization.

11330122011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 42043.

The product of its (nonzero) digits is 36, while the sum is 15.

Adding to 11330122011 its reverse (11022103311), we get a palindrome (22352225322).

The spelling of 11330122011 in words is "eleven billion, three hundred thirty million, one hundred twenty-two thousand, eleven".