1002110033121 has 8 divisors (see below), whose sum is σ = 1344657200064. Its totient is φ = 663818110800.

The previous prime is 1002110033087. The next prime is 1002110033129. The reversal of 1002110033121 is 1213300112001.

It is a happy number.

1002110033121 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is not a de Polignac number, because 1002110033121 - 2⁷ = 1002110032993 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 1002110033121.

It is not an unprimeable number, because it can be changed into a prime (1002110033129) 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, 1063810605 + ... + 1063811546.

It is an arithmetic number, because the mean of its divisors is an integer number (168082150008).

Almost surely, 2^{1002110033121} is an apocalyptic number.

It is an amenable number.

1002110033121 is a deficient number, since it is larger than the sum of its proper divisors (342547166943).

1002110033121 is a wasteful number, since it uses less digits than its factorization.

1002110033121 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2127622311.

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

Adding to 1002110033121 its reverse (1213300112001), we get a palindrome (2215410145122).

The spelling of 1002110033121 in words is "one trillion, two billion, one hundred ten million, thirty-three thousand, one hundred twenty-one".