2252131124 has 12 divisors (see below), whose sum is σ = 3954069504. Its totient is φ = 1122396984.

The previous prime is 2252131073. The next prime is 2252131139. The reversal of 2252131124 is 4211312522.

It is a self number, because there is not a number n which added to its sum of digits gives 2252131124.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 915764 + ... + 918219.

It is an arithmetic number, because the mean of its divisors is an integer number (329505792).

Almost surely, 2^2252131124 is an apocalyptic number.

It is an amenable number.

2252131124 is a deficient number, since it is larger than the sum of its proper divisors (1701938380).

2252131124 is a wasteful number, since it uses less digits than its factorization.

2252131124 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1834294 (or 1834292 counting only the distinct ones).

The product of its digits is 960, while the sum is 23.

The square root of 2252131124 is about 47456.6236051407. The cubic root of 2252131124 is about 1310.7842795091.

Adding to 2252131124 its reverse (4211312522), we get a palindrome (6463443646).

The spelling of 2252131124 in words is "two billion, two hundred fifty-two million, one hundred thirty-one thousand, one hundred twenty-four".