102221211433 has 8 divisors (see below), whose sum is σ = 111560101056. Its totient is φ = 92889997200.

The previous prime is 102221211419. The next prime is 102221211437. The reversal of 102221211433 is 334112122201.

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

It is not a de Polignac number, because 102221211433 - 2⁵ = 102221211401 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (102221211437) 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 7 ways as a sum of consecutive naturals, for example, 1890978 + ... + 1944283.

It is an arithmetic number, because the mean of its divisors is an integer number (13945012632).

Almost surely, 2^102221211433 is an apocalyptic number.

It is an amenable number.

102221211433 is a deficient number, since it is larger than the sum of its proper divisors (9338889623).

102221211433 is a wasteful number, since it uses less digits than its factorization.

102221211433 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3837695.

The product of its (nonzero) digits is 576, while the sum is 22.

Adding to 102221211433 its reverse (334112122201), we get a palindrome (436333333634).

The spelling of 102221211433 in words is "one hundred two billion, two hundred twenty-one million, two hundred eleven thousand, four hundred thirty-three".