102212023223333 has 4 divisors (see below), whose sum is σ = 102212043605100. Its totient is φ = 102212002841568.

The previous prime is 102212023223309. The next prime is 102212023223381. The reversal of 102212023223333 is 333322320212201.

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 23326948720804 + 78885074502529 = 4829798^2 + 8881727^2 .

It is a cyclic number.

It is not a de Polignac number, because 102212023223333 - 2¹² = 102212023219237 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 102212023223296 and 102212023223305.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (102212023222333) 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, 3173291 + ... + 14645607.

It is an arithmetic number, because the mean of its divisors is an integer number (25553010901275).

Almost surely, 2^{102212023223333} is an apocalyptic number.

It is an amenable number.

102212023223333 is a deficient number, since it is larger than the sum of its proper divisors (20381767).

102212023223333 is an equidigital number, since it uses as much as digits as its factorization.

102212023223333 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20381766.

The product of its (nonzero) digits is 15552, while the sum is 29.

Adding to 102212023223333 its reverse (333322320212201), we get a palindrome (435534343435534).

The spelling of 102212023223333 in words is "one hundred two trillion, two hundred twelve billion, twenty-three million, two hundred twenty-three thousand, three hundred thirty-three".