2233331333021 has 8 divisors (see below), whose sum is σ = 2235768737664. Its totient is φ = 2230894194480.

The previous prime is 2233331332979. The next prime is 2233331333029. The reversal of 2233331333021 is 1203331333322.

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 2233331333021 - 2³⁴ = 2216151463837 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 (2233331333029) 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, 20002811 + ... + 20114151.

It is an arithmetic number, because the mean of its divisors is an integer number (279471092208).

Almost surely, 2^{2233331333021} is an apocalyptic number.

It is an amenable number.

2233331333021 is a deficient number, since it is larger than the sum of its proper divisors (2437404643).

2233331333021 is a wasteful number, since it uses less digits than its factorization.

2233331333021 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 133051.

The product of its (nonzero) digits is 17496, while the sum is 29.

Adding to 2233331333021 its reverse (1203331333322), we get a palindrome (3436662666343).

The spelling of 2233331333021 in words is "two trillion, two hundred thirty-three billion, three hundred thirty-one million, three hundred thirty-three thousand, twenty-one".