10102001120002 has 24 divisors (see below), whose sum is σ = 16656903161136. Its totient is φ = 4591508691000.

The previous prime is 10102001119999. The next prime is 10102001120041. The reversal of 10102001120002 is 20002110020101.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2201977 + ... + 5005267.

It is an arithmetic number, because the mean of its divisors is an integer number (694037631714).

Almost surely, 2^{10102001120002} is an apocalyptic number.

10102001120002 is a deficient number, since it is larger than the sum of its proper divisors (6554902041134).

10102001120002 is a wasteful number, since it uses less digits than its factorization.

10102001120002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2818206 (or 2818195 counting only the distinct ones).

The product of its (nonzero) digits is 8, while the sum is 10.

Adding to 10102001120002 its reverse (20002110020101), we get a palindrome (30104111140103).

The spelling of 10102001120002 in words is "ten trillion, one hundred two billion, one million, one hundred twenty thousand, two".