1123111032133 has 8 divisors (see below), whose sum is σ = 1134424200800. Its totient is φ = 1111816216368.

The previous prime is 1123111032119. The next prime is 1123111032139. The reversal of 1123111032133 is 3312301113211.

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 1123111032133 - 2³⁷ = 985672078661 is a prime.

It is a super-2 number, since 2×1123111032133² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1123111032139) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4465203 + ... + 4710016.

It is an arithmetic number, because the mean of its divisors is an integer number (141803025100).

Almost surely, 2^{1123111032133} is an apocalyptic number.

It is an amenable number.

1123111032133 is a deficient number, since it is larger than the sum of its proper divisors (11313168667).

1123111032133 is a wasteful number, since it uses less digits than its factorization.

1123111032133 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9176451.

The product of its (nonzero) digits is 324, while the sum is 22.

Adding to 1123111032133 its reverse (3312301113211), we get a palindrome (4435412145344).

The spelling of 1123111032133 in words is "one trillion, one hundred twenty-three billion, one hundred eleven million, thirty-two thousand, one hundred thirty-three".