2242010133221 has 64 divisors (see below), whose sum is σ = 2535624000000. Its totient is φ = 1971953786880.

The previous prime is 2242010133197. The next prime is 2242010133239. The reversal of 2242010133221 is 1223310102422.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2242010133221 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2242010135221) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 2007170555 + ... + 2007171671.

It is an arithmetic number, because the mean of its divisors is an integer number (39619125000).

Almost surely, 2^{2242010133221} is an apocalyptic number.

It is an amenable number.

2242010133221 is a deficient number, since it is larger than the sum of its proper divisors (293613866779).

2242010133221 is a wasteful number, since it uses less digits than its factorization.

2242010133221 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1902.

The product of its (nonzero) digits is 1152, while the sum is 23.

Adding to 2242010133221 its reverse (1223310102422), we get a palindrome (3465320235643).

The spelling of 2242010133221 in words is "two trillion, two hundred forty-two billion, ten million, one hundred thirty-three thousand, two hundred twenty-one".