33204315401 has 12 divisors (see below), whose sum is σ = 35314120128. Its totient is φ = 31161331344.

The previous prime is 33204315371. The next prime is 33204315421. The reversal of 33204315401 is 10451340233.

It is not a de Polignac number, because 33204315401 - 2⁶ = 33204315337 is a prime.

It is a super-2 number, since 2×33204315401² (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (33204315421) 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 11 ways as a sum of consecutive naturals, for example, 192365 + ... + 321578.

It is an arithmetic number, because the mean of its divisors is an integer number (2942843344).

Almost surely, 2^33204315401 is an apocalyptic number.

It is an amenable number.

33204315401 is a deficient number, since it is larger than the sum of its proper divisors (2109804727).

33204315401 is an equidigital number, since it uses as much as digits as its factorization.

33204315401 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 514072 (or 514019 counting only the distinct ones).

The product of its (nonzero) digits is 4320, while the sum is 26.

Adding to 33204315401 its reverse (10451340233), we get a palindrome (43655655634).

The spelling of 33204315401 in words is "thirty-three billion, two hundred four million, three hundred fifteen thousand, four hundred one".