2421022033 has 8 divisors (see below), whose sum is σ = 2467879488. Its totient is φ = 2374208304.

The previous prime is 2421022013. The next prime is 2421022057. The reversal of 2421022033 is 3302201242.

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 2421022033 - 2⁵ = 2421022001 is a prime.

It is a super-2 number, since 2×2421022033² = 11722695368542906178, which contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 2421022033.

It is not an unprimeable number, because it can be changed into a prime (2421022013) 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, 114660 + ... + 134122.

It is an arithmetic number, because the mean of its divisors is an integer number (308484936).

Almost surely, 2^2421022033 is an apocalyptic number.

It is an amenable number.

2421022033 is a deficient number, since it is larger than the sum of its proper divisors (46857455).

2421022033 is a wasteful number, since it uses less digits than its factorization.

2421022033 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21863.

The product of its (nonzero) digits is 576, while the sum is 19.

The square root of 2421022033 is about 49203.8822960140. The cubic root of 2421022033 is about 1342.7636644705.

Adding to 2421022033 its reverse (3302201242), we get a palindrome (5723223275).

The spelling of 2421022033 in words is "two billion, four hundred twenty-one million, twenty-two thousand, thirty-three".