2242244402001 has 16 divisors (see below), whose sum is σ = 3321866689920. Its totient is φ = 1494819192240.

The previous prime is 2242244401933. The next prime is 2242244402009. The reversal of 2242244402001 is 1002044422422.

It is not a de Polignac number, because 2242244402001 - 2⁹ = 2242244401489 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is not an unprimeable number, because it can be changed into a prime (2242244402009) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7013236 + ... + 7325978.

It is an arithmetic number, because the mean of its divisors is an integer number (207616668120).

Almost surely, 2^{2242244402001} is an apocalyptic number.

It is an amenable number.

2242244402001 is a deficient number, since it is larger than the sum of its proper divisors (1079622287919).

2242244402001 is a wasteful number, since it uses less digits than its factorization.

2242244402001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 578293 (or 578287 counting only the distinct ones).

The product of its (nonzero) digits is 8192, while the sum is 27.

Adding to 2242244402001 its reverse (1002044422422), we get a palindrome (3244288824423).

The spelling of 2242244402001 in words is "two trillion, two hundred forty-two billion, two hundred forty-four million, four hundred two thousand, one".