3303122021 has 8 divisors (see below), whose sum is σ = 3422489760. Its totient is φ = 3185867152.

The previous prime is 3303121973. The next prime is 3303122041. The reversal of 3303122021 is 1202213033.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3303122021 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3303122041) 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, 525035 + ... + 531288.

It is an arithmetic number, because the mean of its divisors is an integer number (427811220).

Almost surely, 2^3303122021 is an apocalyptic number.

It is an amenable number.

3303122021 is a deficient number, since it is larger than the sum of its proper divisors (119367739).

3303122021 is a wasteful number, since it uses less digits than its factorization.

3303122021 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1056435.

The product of its (nonzero) digits is 216, while the sum is 17.

The square root of 3303122021 is about 57472.7937462588. The cubic root of 3303122021 is about 1489.2749082237.

Adding to 3303122021 its reverse (1202213033), we get a palindrome (4505335054).

The spelling of 3303122021 in words is "three billion, three hundred three million, one hundred twenty-two thousand, twenty-one".