11332112232212 has 12 divisors (see below), whose sum is σ = 20027544886356. Its totient is φ = 5609956550400.

The previous prime is 11332112232149. The next prime is 11332112232223. The reversal of 11332112232212 is 21223221123311.

It can be written as a sum of positive squares in 2 ways, for example, as 8149220739856 + 3182891492356 = 2854684^2 + 1784066^2 .

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, 14024890973 + ... + 14024891780.

It is an arithmetic number, because the mean of its divisors is an integer number (1668962073863).

Almost surely, 2^{11332112232212} is an apocalyptic number.

It is an amenable number.

11332112232212 is a deficient number, since it is larger than the sum of its proper divisors (8695432654144).

11332112232212 is a wasteful number, since it uses less digits than its factorization.

11332112232212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28049782858 (or 28049782856 counting only the distinct ones).

The product of its digits is 1728, while the sum is 26.

Adding to 11332112232212 its reverse (21223221123311), we get a palindrome (32555333355523).

The spelling of 11332112232212 in words is "eleven trillion, three hundred thirty-two billion, one hundred twelve million, two hundred thirty-two thousand, two hundred twelve".