3303121242 has 32 divisors (see below), whose sum is σ = 6634926144. Its totient is φ = 1096272000.

The previous prime is 3303121229. The next prime is 3303121243. The reversal of 3303121242 is 2421213033.

It is not an unprimeable number, because it can be changed into a prime (3303121243) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1661373 + ... + 1663359.

It is an arithmetic number, because the mean of its divisors is an integer number (207341442).

Almost surely, 2^3303121242 is an apocalyptic number.

3303121242 is an abundant number, since it is smaller than the sum of its proper divisors (3331804902).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3303121242 is a wasteful number, since it uses less digits than its factorization.

3303121242 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3054.

The product of its (nonzero) digits is 864, while the sum is 21.

The square root of 3303121242 is about 57472.7869691387. The cubic root of 3303121242 is about 1489.2747911481.

Adding to 3303121242 its reverse (2421213033), we get a palindrome (5724334275).

The spelling of 3303121242 in words is "three billion, three hundred three million, one hundred twenty-one thousand, two hundred forty-two".