102212221033333 has 16 divisors (see below), whose sum is σ = 108330133665600. Its totient is φ = 96267838952320.

The previous prime is 102212221033327. The next prime is 102212221033499. The reversal of 102212221033333 is 333330122212201.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 102212221033333 - 2⁹ = 102212221032821 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (102212221033133) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3231378 + ... + 14658316.

It is an arithmetic number, because the mean of its divisors is an integer number (6770633354100).

Almost surely, 2^{102212221033333} is an apocalyptic number.

It is an amenable number.

102212221033333 is a deficient number, since it is larger than the sum of its proper divisors (6117912632267).

102212221033333 is a wasteful number, since it uses less digits than its factorization.

102212221033333 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11434532.

The product of its (nonzero) digits is 7776, while the sum is 28.

Adding to 102212221033333 its reverse (333330122212201), we get a palindrome (435542343245534).

The spelling of 102212221033333 in words is "one hundred two trillion, two hundred twelve billion, two hundred twenty-one million, thirty-three thousand, three hundred thirty-three".