10102012002001 has 8 divisors (see below), whose sum is σ = 10111241986560. Its totient is φ = 10092785983392.

The previous prime is 10102012001999. The next prime is 10102012002073. The reversal of 10102012002001 is 10020021020101.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 10102012002001 - 2¹ = 10102012001999 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10102012002701) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4117221 + ... + 6095533.

It is an arithmetic number, because the mean of its divisors is an integer number (1263905248320).

Almost surely, 2^{10102012002001} is an apocalyptic number.

It is an amenable number.

10102012002001 is a deficient number, since it is larger than the sum of its proper divisors (9229984559).

10102012002001 is a wasteful number, since it uses less digits than its factorization.

10102012002001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1982975.

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

Adding to 10102012002001 its reverse (10020021020101), we get a palindrome (20122033022102).

The spelling of 10102012002001 in words is "ten trillion, one hundred two billion, twelve million, two thousand, one".