1124122453 has 8 divisors (see below), whose sum is σ = 1148532480. Its totient is φ = 1099733040.

The previous prime is 1124122451. The next prime is 1124122459. The reversal of 1124122453 is 3542214211.

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 1124122453 - 2¹ = 1124122451 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1124122451) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 164968 + ... + 171646.

It is an arithmetic number, because the mean of its divisors is an integer number (143566560).

Almost surely, 2^1124122453 is an apocalyptic number.

It is an amenable number.

1124122453 is a deficient number, since it is larger than the sum of its proper divisors (24410027).

1124122453 is an equidigital number, since it uses as much as digits as its factorization.

1124122453 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10307.

The product of its digits is 1920, while the sum is 25.

The square root of 1124122453 is about 33527.9354121306. The cubic root of 1124122453 is about 1039.7714158006.

Adding to 1124122453 its reverse (3542214211), we get a palindrome (4666336664).

The spelling of 1124122453 in words is "one billion, one hundred twenty-four million, one hundred twenty-two thousand, four hundred fifty-three".