2243126502 has 12 divisors (see below), whose sum is σ = 4860107460. Its totient is φ = 747708828.

The previous prime is 2243126467. The next prime is 2243126521. The reversal of 2243126502 is 2056213422.

It is a happy number.

2243126502 is a `hidden beast` number, since 2 + 2 + 4 + 3 + 1 + 2 + 650 + 2 = 666.

2243126502 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 62309052 + ... + 62309087.

It is an arithmetic number, because the mean of its divisors is an integer number (405008955).

Almost surely, 2^2243126502 is an apocalyptic number.

2243126502 is an abundant number, since it is smaller than the sum of its proper divisors (2616980958).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2243126502 is a wasteful number, since it uses less digits than its factorization.

2243126502 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 124618147 (or 124618144 counting only the distinct ones).

The product of its (nonzero) digits is 5760, while the sum is 27.

The square root of 2243126502 is about 47361.6564532956. The cubic root of 2243126502 is about 1309.0349907959.

Adding to 2243126502 its reverse (2056213422), we get a palindrome (4299339924).

The spelling of 2243126502 in words is "two billion, two hundred forty-three million, one hundred twenty-six thousand, five hundred two".