2001244421002 has 8 divisors (see below), whose sum is σ = 3001958308800. Its totient is φ = 1000591651404.

The previous prime is 2001244420999. The next prime is 2001244421021.

2001244421002 is nontrivially palindromic in base 10.

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

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 15197602 + ... + 15328717.

It is an arithmetic number, because the mean of its divisors is an integer number (375244788600).

Almost surely, 2^{2001244421002} is an apocalyptic number.

2001244421002 is a deficient number, since it is larger than the sum of its proper divisors (1000713887798).

2001244421002 is a wasteful number, since it uses less digits than its factorization.

2001244421002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30559100.

The product of its (nonzero) digits is 1024, while the sum is 22.

The spelling of 2001244421002 in words is "two trillion, one billion, two hundred forty-four million, four hundred twenty-one thousand, two".