2242032531045 has 16 divisors (see below), whose sum is σ = 3587272945152. Its totient is φ = 1195743718080.

The previous prime is 2242032531043. The next prime is 2242032531071. The reversal of 2242032531045 is 5401352302422.

It is not a de Polignac number, because 2242032531045 - 2¹ = 2242032531043 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 2242032530997 and 2242032531015.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2242032531043) 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, 3210759 + ... + 3846171.

It is an arithmetic number, because the mean of its divisors is an integer number (224204559072).

Almost surely, 2^{2242032531045} is an apocalyptic number.

It is an amenable number.

2242032531045 is a deficient number, since it is larger than the sum of its proper divisors (1345240414107).

2242032531045 is a wasteful number, since it uses less digits than its factorization.

2242032531045 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 870652.

The product of its (nonzero) digits is 57600, while the sum is 33.

Adding to 2242032531045 its reverse (5401352302422), we get a palindrome (7643384833467).

The spelling of 2242032531045 in words is "two trillion, two hundred forty-two billion, thirty-two million, five hundred thirty-one thousand, forty-five".