102212303230223 has 4 divisors (see below), whose sum is σ = 102219013171488. Its totient is φ = 102205593288960.

The previous prime is 102212303230211. The next prime is 102212303230241. The reversal of 102212303230223 is 322032303212201.

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

It is a cyclic number.

It is not a de Polignac number, because 102212303230223 - 2¹⁶ = 102212303164687 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 102212303230192 and 102212303230201.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (102212303230123) 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, 3354947783 + ... + 3354978248.

It is an arithmetic number, because the mean of its divisors is an integer number (25554753292872).

Almost surely, 2^{102212303230223} is an apocalyptic number.

102212303230223 is a deficient number, since it is larger than the sum of its proper divisors (6709941265).

102212303230223 is an equidigital number, since it uses as much as digits as its factorization.

102212303230223 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6709941264.

The product of its (nonzero) digits is 5184, while the sum is 26.

Adding to 102212303230223 its reverse (322032303212201), we get a palindrome (424244606442424).

The spelling of 102212303230223 in words is "one hundred two trillion, two hundred twelve billion, three hundred three million, two hundred thirty thousand, two hundred twenty-three".