1121132323201 has 8 divisors (see below), whose sum is σ = 1287424677600. Its totient is φ = 965568507840.

The previous prime is 1121132323189. The next prime is 1121132323291. The reversal of 1121132323201 is 1023232311211.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 1121132323201 - 2⁹ = 1121132322689 is a prime.

It is a super-2 number, since 2×1121132323201² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1121132323291) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2682134536 + ... + 2682134953.

It is an arithmetic number, because the mean of its divisors is an integer number (160928084700).

Almost surely, 2^{1121132323201} is an apocalyptic number.

1121132323201 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

1121132323201 is a deficient number, since it is larger than the sum of its proper divisors (166292354399).

1121132323201 is a wasteful number, since it uses less digits than its factorization.

1121132323201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5364269519.

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

Adding to 1121132323201 its reverse (1023232311211), we get a palindrome (2144364634412).

The spelling of 1121132323201 in words is "one trillion, one hundred twenty-one billion, one hundred thirty-two million, three hundred twenty-three thousand, two hundred one".