11111301121332 has 192 divisors, whose sum is σ = 26984058716160. Its totient is φ = 3556241673600.

The previous prime is 11111301121309. The next prime is 11111301121351. The reversal of 11111301121332 is 23312110311111.

It is a super-2 number, since 2×11111301121332² (a number of 27 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 11111301121299 and 11111301121308.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 10184510107 + ... + 10184511197.

It is an arithmetic number, because the mean of its divisors is an integer number (140541972480).

Almost surely, 2^{11111301121332} is an apocalyptic number.

11111301121332 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

11111301121332 is an abundant number, since it is smaller than the sum of its proper divisors (15872757594828).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

11111301121332 is a wasteful number, since it uses less digits than its factorization.

11111301121332 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2242 (or 2240 counting only the distinct ones).

The product of its (nonzero) digits is 108, while the sum is 21.

Adding to 11111301121332 its reverse (23312110311111), we get a palindrome (34423411432443).

The spelling of 11111301121332 in words is "eleven trillion, one hundred eleven billion, three hundred one million, one hundred twenty-one thousand, three hundred thirty-two".