102002033002112 has 16 divisors (see below), whose sum is σ = 203207175121650. Its totient is φ = 51001016500992.

The previous prime is 102002033002061. The next prime is 102002033002189. The reversal of 102002033002112 is 211200330200201.

It can be written as a sum of positive squares in only one way, i.e., 99095335352896 + 2906697649216 = 9954664^2 + 1704904^2 .

It is a tau number, because it is divible by the number of its divisors (16).

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 398445441287 + ... + 398445441542.

Almost surely, 2^{102002033002112} is an apocalyptic number.

It is an amenable number.

102002033002112 is a deficient number, since it is larger than the sum of its proper divisors (101205142119538).

102002033002112 is an frugal number, since it uses more digits than its factorization.

102002033002112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 796890882843 (or 796890882831 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 17.

Adding to 102002033002112 its reverse (211200330200201), we get a palindrome (313202363202313).

The spelling of 102002033002112 in words is "one hundred two trillion, two billion, thirty-three million, two thousand, one hundred twelve".