3341203021 has 4 divisors (see below), whose sum is σ = 3598218652. Its totient is φ = 3084187392.

The previous prime is 3341203009. The next prime is 3341203027. The reversal of 3341203021 is 1203021433.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 1458858025 + 1882344996 = 38195^2 + 43386^2 .

It is not a de Polignac number, because 3341203021 - 2⁵ = 3341202989 is a prime.

It is a super-2 number, since 2×3341203021² = 22327275255079052882, 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 3341203021.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3341203027) 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 3 ways as a sum of consecutive naturals, for example, 128507796 + ... + 128507821.

It is an arithmetic number, because the mean of its divisors is an integer number (899554663).

Almost surely, 2^3341203021 is an apocalyptic number.

It is an amenable number.

3341203021 is a deficient number, since it is larger than the sum of its proper divisors (257015631).

3341203021 is a wasteful number, since it uses less digits than its factorization.

3341203021 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 257015630.

The product of its (nonzero) digits is 432, while the sum is 19.

The square root of 3341203021 is about 57803.1402347658. The cubic root of 3341203021 is about 1494.9762334451.

Adding to 3341203021 its reverse (1203021433), we get a palindrome (4544224454).

The spelling of 3341203021 in words is "three billion, three hundred forty-one million, two hundred three thousand, twenty-one".