11331200132212 has 12 divisors (see below), whose sum is σ = 20313249017796. Its totient is φ = 5527414698560.

The previous prime is 11331200132201. The next prime is 11331200132381. The reversal of 11331200132212 is 21223100213311.

It can be written as a sum of positive squares in 2 ways, for example, as 6562235162596 + 4768964969616 = 2561686^2 + 2183796^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 34546341703 + ... + 34546342030.

It is an arithmetic number, because the mean of its divisors is an integer number (1692770751483).

Almost surely, 2^{11331200132212} is an apocalyptic number.

It is an amenable number.

11331200132212 is a deficient number, since it is larger than the sum of its proper divisors (8982048885584).

11331200132212 is a wasteful number, since it uses less digits than its factorization.

11331200132212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 69092683778 (or 69092683776 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 22.

Adding to 11331200132212 its reverse (21223100213311), we get a palindrome (32554300345523).

The spelling of 11331200132212 in words is "eleven trillion, three hundred thirty-one billion, two hundred million, one hundred thirty-two thousand, two hundred twelve".