102233222321 has 4 divisors (see below), whose sum is σ = 104408397312. Its totient is φ = 100058047332.

The previous prime is 102233222291. The next prime is 102233222327. The reversal of 102233222321 is 123222332201.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 102233222321 - 2¹⁴ = 102233205937 is a prime.

It is a super-2 number, since 2×102233222321² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (102233222327) 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, 1087587425 + ... + 1087587518.

It is an arithmetic number, because the mean of its divisors is an integer number (26102099328).

Almost surely, 2^102233222321 is an apocalyptic number.

It is an amenable number.

102233222321 is a deficient number, since it is larger than the sum of its proper divisors (2175174991).

102233222321 is an equidigital number, since it uses as much as digits as its factorization.

102233222321 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2175174990.

The product of its (nonzero) digits is 1728, while the sum is 23.

Adding to 102233222321 its reverse (123222332201), we get a palindrome (225455554522).

The spelling of 102233222321 in words is "one hundred two billion, two hundred thirty-three million, two hundred twenty-two thousand, three hundred twenty-one".