2000020901001 has 8 divisors (see below), whose sum is σ = 2711892747360. Its totient is φ = 1310748160992.

The previous prime is 2000020900973. The next prime is 2000020901027. The reversal of 2000020901001 is 1001090200002.

It is a happy number.

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

It is not a de Polignac number, because 2000020901001 - 2¹⁵ = 2000020868233 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2000090901001) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5649776380 + ... + 5649776733.

It is an arithmetic number, because the mean of its divisors is an integer number (338986593420).

Almost surely, 2^{2000020901001} is an apocalyptic number.

It is an amenable number.

2000020901001 is a deficient number, since it is larger than the sum of its proper divisors (711871846359).

2000020901001 is a wasteful number, since it uses less digits than its factorization.

2000020901001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11299553175.

The product of its (nonzero) digits is 36, while the sum is 15.

The spelling of 2000020901001 in words is "two trillion, twenty million, nine hundred one thousand, one".