1110002033121 has 8 divisors (see below), whose sum is σ = 1480720122240. Its totient is φ = 739642649712.

The previous prime is 1110002033117. The next prime is 1110002033137. The reversal of 1110002033121 is 1213302000111.

It is a happy number.

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

It is not a de Polignac number, because 1110002033121 - 2² = 1110002033117 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 1110002033121.

It is not an unprimeable number, because it can be changed into a prime (1110002033821) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 89669206 + ... + 89681583.

It is an arithmetic number, because the mean of its divisors is an integer number (185090015280).

Almost surely, 2^{1110002033121} is an apocalyptic number.

It is an amenable number.

1110002033121 is a deficient number, since it is larger than the sum of its proper divisors (370718089119).

1110002033121 is a wasteful number, since it uses less digits than its factorization.

1110002033121 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 179352855.

The product of its (nonzero) digits is 36, while the sum is 15.

Adding to 1110002033121 its reverse (1213302000111), we get a palindrome (2323304033232).

The spelling of 1110002033121 in words is "one trillion, one hundred ten billion, two million, thirty-three thousand, one hundred twenty-one".