11232130032011 has 16 divisors (see below), whose sum is σ = 12847977759744. Its totient is φ = 9619097683104.

The previous prime is 11232130031999. The next prime is 11232130032031. The reversal of 11232130032011 is 11023003123211.

It is a happy number.

It is not a de Polignac number, because 11232130032011 - 2⁴² = 6834083520907 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11232130032031) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 211712690 + ... + 211765736.

It is an arithmetic number, because the mean of its divisors is an integer number (802998609984).

Almost surely, 2^{11232130032011} is an apocalyptic number.

11232130032011 is a deficient number, since it is larger than the sum of its proper divisors (1615847727733).

11232130032011 is a wasteful number, since it uses less digits than its factorization.

11232130032011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 79010.

The product of its (nonzero) digits is 216, while the sum is 20.

Adding to 11232130032011 its reverse (11023003123211), we get a palindrome (22255133155222).

The spelling of 11232130032011 in words is "eleven trillion, two hundred thirty-two billion, one hundred thirty million, thirty-two thousand, eleven".