11123212132341 has 12 divisors (see below), whose sum is σ = 16068076659180. Its totient is φ = 7414914128640.

The previous prime is 11123212132337. The next prime is 11123212132369. The reversal of 11123212132341 is 14323121232111.

11123212132341 is a `hidden beast` number, since 1 + 1 + 12 + 321 + 2 + 1 + 323 + 4 + 1 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 10632751424100 + 490460708241 = 3260790^2 + 700329^2 .

It is not a de Polignac number, because 11123212132341 - 2² = 11123212132337 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11123212132141) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 46593180 + ... + 46831301.

It is an arithmetic number, because the mean of its divisors is an integer number (1339006388265).

Almost surely, 2^{11123212132341} is an apocalyptic number.

It is an amenable number.

11123212132341 is a deficient number, since it is larger than the sum of its proper divisors (4944864526839).

11123212132341 is a wasteful number, since it uses less digits than its factorization.

11123212132341 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 93437716 (or 93437713 counting only the distinct ones).

The product of its digits is 1728, while the sum is 27.

Adding to 11123212132341 its reverse (14323121232111), we get a palindrome (25446333364452).

The spelling of 11123212132341 in words is "eleven trillion, one hundred twenty-three billion, two hundred twelve million, one hundred thirty-two thousand, three hundred forty-one".