102001223232102 has 16 divisors (see below), whose sum is σ = 208746689405760. Its totient is φ = 33209700587112.

The previous prime is 102001223232067. The next prime is 102001223232133. The reversal of 102001223232102 is 201232322100201.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 197676788952 + ... + 197676789467.

It is an arithmetic number, because the mean of its divisors is an integer number (13046668087860).

Almost surely, 2^{102001223232102} is an apocalyptic number.

102001223232102 is an abundant number, since it is smaller than the sum of its proper divisors (106745466173658).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

102001223232102 is a wasteful number, since it uses less digits than its factorization.

102001223232102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 395353578467.

The product of its (nonzero) digits is 576, while the sum is 21.

Adding to 102001223232102 its reverse (201232322100201), we get a palindrome (303233545332303).

The spelling of 102001223232102 in words is "one hundred two trillion, one billion, two hundred twenty-three million, two hundred thirty-two thousand, one hundred two".