4003022533121 has 8 divisors (see below), whose sum is σ = 4238774728200. Its totient is φ = 3767301480448.

The previous prime is 4003022533031. The next prime is 4003022533207. The reversal of 4003022533121 is 1213352203004.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 2526398986225 + 1476623546896 = 1589465^2 + 1215164^2 .

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 4003022533121 - 2²² = 4003018338817 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4003022533721) 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, 7520696 + ... + 8035353.

It is an arithmetic number, because the mean of its divisors is an integer number (529846841025).

Almost surely, 2^{4003022533121} is an apocalyptic number.

It is an amenable number.

4003022533121 is a deficient number, since it is larger than the sum of its proper divisors (235752195079).

4003022533121 is a wasteful number, since it uses less digits than its factorization.

4003022533121 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15571203.

The product of its (nonzero) digits is 4320, while the sum is 26.

Adding to 4003022533121 its reverse (1213352203004), we get a palindrome (5216374736125).

The spelling of 4003022533121 in words is "four trillion, three billion, twenty-two million, five hundred thirty-three thousand, one hundred twenty-one".