1124212453 has 8 divisors (see below), whose sum is σ = 1383646208. Its totient is φ = 889486704.

The previous prime is 1124212409. The next prime is 1124212471. The reversal of 1124212453 is 3542124211.

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 1124212453 - 2¹³ = 1124204261 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1124210453) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6176901 + ... + 6177082.

It is an arithmetic number, because the mean of its divisors is an integer number (172955776).

Almost surely, 2^1124212453 is an apocalyptic number.

1124212453 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

It is an amenable number.

1124212453 is a deficient number, since it is larger than the sum of its proper divisors (259433755).

1124212453 is a wasteful number, since it uses less digits than its factorization.

1124212453 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12354003.

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

The square root of 1124212453 is about 33529.2775496282. The cubic root of 1124212453 is about 1039.7991639431.

Adding to 1124212453 its reverse (3542124211), we get a palindrome (4666336664).

The spelling of 1124212453 in words is "one billion, one hundred twenty-four million, two hundred twelve thousand, four hundred fifty-three".