22121023241333 has 8 divisors (see below), whose sum is σ = 22718947627008. Its totient is φ = 21523101955344.

The previous prime is 22121023241269. The next prime is 22121023241351. The reversal of 22121023241333 is 33314232012122.

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 22121023241333 - 2⁶ = 22121023241269 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 22121023241296 and 22121023241305.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22121023241533) 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, 26368460 + ... + 27194442.

It is an arithmetic number, because the mean of its divisors is an integer number (2839868453376).

Almost surely, 2^{22121023241333} is an apocalyptic number.

It is an amenable number.

22121023241333 is a deficient number, since it is larger than the sum of its proper divisors (597924385675).

22121023241333 is an equidigital number, since it uses as much as digits as its factorization.

22121023241333 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1549843.

The product of its (nonzero) digits is 10368, while the sum is 29.

Adding to 22121023241333 its reverse (33314232012122), we get a palindrome (55435255253455).

The spelling of 22121023241333 in words is "twenty-two trillion, one hundred twenty-one billion, twenty-three million, two hundred forty-one thousand, three hundred thirty-three".