102321223300231 has 16 divisors (see below), whose sum is σ = 110436453316224. Its totient is φ = 94240914971904.

The previous prime is 102321223300229. The next prime is 102321223300237. The reversal of 102321223300231 is 132003322123201.

It is a cyclic number.

It is not a de Polignac number, because 102321223300231 - 2¹ = 102321223300229 is a prime.

It is a super-2 number, since 2×102321223300231² (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 102321223300196 and 102321223300205.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (102321223300237) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 217663266 + ... + 218132848.

It is an arithmetic number, because the mean of its divisors is an integer number (6902278332264).

Almost surely, 2^{102321223300231} is an apocalyptic number.

102321223300231 is a deficient number, since it is larger than the sum of its proper divisors (8115230015993).

102321223300231 is a wasteful number, since it uses less digits than its factorization.

102321223300231 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 506730.

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

Adding to 102321223300231 its reverse (132003322123201), we get a palindrome (234324545423432).

The spelling of 102321223300231 in words is "one hundred two trillion, three hundred twenty-one billion, two hundred twenty-three million, three hundred thousand, two hundred thirty-one".