2242040200145 has 8 divisors (see below), whose sum is σ = 2763163057704. Its totient is φ = 1745155615104.

The previous prime is 2242040200133. The next prime is 2242040200151. The reversal of 2242040200145 is 5410020402422.

It can be written as a sum of positive squares in 4 ways, for example, as 1018912585744 + 1223127614401 = 1009412^2 + 1105951^2 .

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

It is a cyclic number.

It is not a de Polignac number, because 2242040200145 - 2²² = 2242036005841 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6059567924 + ... + 6059568293.

It is an arithmetic number, because the mean of its divisors is an integer number (345395382213).

Almost surely, 2^{2242040200145} is an apocalyptic number.

It is an amenable number.

2242040200145 is a deficient number, since it is larger than the sum of its proper divisors (521122857559).

2242040200145 is a wasteful number, since it uses less digits than its factorization.

2242040200145 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12119136259.

The product of its (nonzero) digits is 5120, while the sum is 26.

Adding to 2242040200145 its reverse (5410020402422), we get a palindrome (7652060602567).

The spelling of 2242040200145 in words is "two trillion, two hundred forty-two billion, forty million, two hundred thousand, one hundred forty-five".