1133133133121 has 8 divisors (see below), whose sum is σ = 1243051077600. Its totient is φ = 1024366162240.

The previous prime is 1133133133117. The next prime is 1133133133163. The reversal of 1133133133121 is 1213313313311.

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 1133133133121 - 2² = 1133133133117 is a prime.

It is a super-2 number, since 2×1133133133121² (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 (1133133133421) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 287741336 + ... + 287745273.

It is an arithmetic number, because the mean of its divisors is an integer number (155381384700).

Almost surely, 2^{1133133133121} is an apocalyptic number.

1133133133121 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

1133133133121 is a deficient number, since it is larger than the sum of its proper divisors (109917944479).

1133133133121 is a wasteful number, since it uses less digits than its factorization.

1133133133121 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 575486799.

The product of its digits is 1458, while the sum is 26.

Adding to 1133133133121 its reverse (1213313313311), we get a palindrome (2346446446432).

The spelling of 1133133133121 in words is "one trillion, one hundred thirty-three billion, one hundred thirty-three million, one hundred thirty-three thousand, one hundred twenty-one".