10001201120002 has 16 divisors (see below), whose sum is σ = 15519478355640. Its totient is φ = 4828049960832.

The previous prime is 10001201119997. The next prime is 10001201120081. The reversal of 10001201120002 is 20002110210001.

It can be written as a sum of positive squares in 4 ways, for example, as 9994393054881 + 6808065121 = 3161391^2 + 82511^2 .

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, 384598 + ... + 4488910.

Almost surely, 2^{10001201120002} is an apocalyptic number.

10001201120002 is a deficient number, since it is larger than the sum of its proper divisors (5518277235638).

10001201120002 is a wasteful number, since it uses less digits than its factorization.

10001201120002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4146357.

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

Adding to 10001201120002 its reverse (20002110210001), we get a palindrome (30003311330003).

The spelling of 10001201120002 in words is "ten trillion, one billion, two hundred one million, one hundred twenty thousand, two".