2038121033 has 8 divisors (see below), whose sum is σ = 2196633600. Its totient is φ = 1879856208.

The previous prime is 2038120993. The next prime is 2038121053. The reversal of 2038121033 is 3301218302.

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 2038121033 - 2⁶ = 2038120969 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2038121053) 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, 44663 + ... + 77916.

It is an arithmetic number, because the mean of its divisors is an integer number (274579200).

Almost surely, 2^2038121033 is an apocalyptic number.

It is an amenable number.

2038121033 is a deficient number, since it is larger than the sum of its proper divisors (158512567).

2038121033 is a wasteful number, since it uses less digits than its factorization.

2038121033 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 123871.

The product of its (nonzero) digits is 864, while the sum is 23.

The square root of 2038121033 is about 45145.5538563877. The cubic root of 2038121033 is about 1267.8756377500.

Adding to 2038121033 its reverse (3301218302), we get a palindrome (5339339335).

It can be divided in two parts, 20381 and 21033, that added together give a palindrome (41414).

The spelling of 2038121033 in words is "two billion, thirty-eight million, one hundred twenty-one thousand, thirty-three".