102322303120221 has 8 divisors (see below), whose sum is σ = 140830696767744. Its totient is φ = 66014389109760.

The previous prime is 102322303120199. The next prime is 102322303120237. The reversal of 102322303120221 is 122021303223201.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 102322303120221 - 2³⁰ = 102321229378397 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 102322303120191 and 102322303120200.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (102322302120221) 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, 550119909156 + ... + 550119909341.

It is an arithmetic number, because the mean of its divisors is an integer number (17603837095968).

Almost surely, 2^{102322303120221} is an apocalyptic number.

It is an amenable number.

102322303120221 is a deficient number, since it is larger than the sum of its proper divisors (38508393647523).

102322303120221 is a wasteful number, since it uses less digits than its factorization.

102322303120221 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1100239818531.

The product of its (nonzero) digits is 1728, while the sum is 24.

Adding to 102322303120221 its reverse (122021303223201), we get a palindrome (224343606343422).

The spelling of 102322303120221 in words is "one hundred two trillion, three hundred twenty-two billion, three hundred three million, one hundred twenty thousand, two hundred twenty-one".