102000022122202 has 24 divisors (see below), whose sum is σ = 171083628455040. Its totient is φ = 45473694068160.

The previous prime is 102000022122199. The next prime is 102000022122203. The reversal of 102000022122202 is 202221220000201.

It is not an unprimeable number, because it can be changed into a prime (102000022122203) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 4643952874 + ... + 4643974837.

It is an arithmetic number, because the mean of its divisors is an integer number (7128484518960).

Almost surely, 2^{102000022122202} is an apocalyptic number.

102000022122202 is a deficient number, since it is larger than the sum of its proper divisors (69083606332838).

102000022122202 is a wasteful number, since it uses less digits than its factorization.

102000022122202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9287927766 (or 9287927749 counting only the distinct ones).

The product of its (nonzero) digits is 128, while the sum is 16.

Adding to 102000022122202 its reverse (202221220000201), we get a palindrome (304221242122403).

The spelling of 102000022122202 in words is "one hundred two trillion, twenty-two million, one hundred twenty-two thousand, two hundred two".