2244211421001 has 128 divisors (see below), whose sum is σ = 3534521702400. Its totient is φ = 1252164925440.

The previous prime is 2244211420999. The next prime is 2244211421029. The reversal of 2244211421001 is 1001241124422.

It is a happy number.

It is not a de Polignac number, because 2244211421001 - 2¹ = 2244211420999 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2244211421071) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 2215410571 + ... + 2215411583.

It is an arithmetic number, because the mean of its divisors is an integer number (27613450800).

Almost surely, 2^{2244211421001} is an apocalyptic number.

It is an amenable number.

2244211421001 is a deficient number, since it is larger than the sum of its proper divisors (1290310281399).

2244211421001 is a wasteful number, since it uses less digits than its factorization.

2244211421001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1671.

The product of its (nonzero) digits is 1024, while the sum is 24.

Adding to 2244211421001 its reverse (1001241124422), we get a palindrome (3245452545423).

The spelling of 2244211421001 in words is "two trillion, two hundred forty-four billion, two hundred eleven million, four hundred twenty-one thousand, one".