1124100453 has 32 divisors (see below), whose sum is σ = 1756339200. Its totient is φ = 626121216.

The previous prime is 1124100451. The next prime is 1124100463. The reversal of 1124100453 is 3540014211.

It is not a de Polignac number, because 1124100453 - 2¹ = 1124100451 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1124100451) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 594133 + ... + 596021.

It is an arithmetic number, because the mean of its divisors is an integer number (54885600).

Almost surely, 2^1124100453 is an apocalyptic number.

It is an amenable number.

1124100453 is a deficient number, since it is larger than the sum of its proper divisors (632238747).

1124100453 is a wasteful number, since it uses less digits than its factorization.

1124100453 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2601.

The product of its (nonzero) digits is 480, while the sum is 21.

The square root of 1124100453 is about 33527.6073259038. The cubic root of 1124100453 is about 1039.7646326960.

Adding to 1124100453 its reverse (3540014211), we get a palindrome (4664114664).

The spelling of 1124100453 in words is "one billion, one hundred twenty-four million, one hundred thousand, four hundred fifty-three".