102233120203321 has 4 divisors (see below), whose sum is σ = 102238803312100. Its totient is φ = 102227437094544.

The previous prime is 102233120203289. The next prime is 102233120203327. The reversal of 102233120203321 is 123302021332201.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 47480519953321 + 54752600250000 = 6890611^2 + 7399500^2 .

It is a cyclic number.

It is not a de Polignac number, because 102233120203321 - 2⁵ = 102233120203289 is a prime.

It is a super-2 number, since 2×102233120203321² (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (102233120203327) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2841527406 + ... + 2841563383.

It is an arithmetic number, because the mean of its divisors is an integer number (25559700828025).

Almost surely, 2^{102233120203321} is an apocalyptic number.

It is an amenable number.

102233120203321 is a deficient number, since it is larger than the sum of its proper divisors (5683108779).

102233120203321 is an equidigital number, since it uses as much as digits as its factorization.

102233120203321 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5683108778.

The product of its (nonzero) digits is 2592, while the sum is 25.

Adding to 102233120203321 its reverse (123302021332201), we get a palindrome (225535141535522).

The spelling of 102233120203321 in words is "one hundred two trillion, two hundred thirty-three billion, one hundred twenty million, two hundred three thousand, three hundred twenty-one".