1123330053 has 8 divisors (see below), whose sum is σ = 1498321216. Its totient is φ = 748612800.

The previous prime is 1123330049. The next prime is 1123330069. The reversal of 1123330053 is 3500333211.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 1123330053 - 2² = 1123330049 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 (1123330003) 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, 58708 + ... + 75453.

It is an arithmetic number, because the mean of its divisors is an integer number (187290152).

Almost surely, 2^1123330053 is an apocalyptic number.

It is an amenable number.

1123330053 is a deficient number, since it is larger than the sum of its proper divisors (374991163).

1123330053 is a wasteful number, since it uses less digits than its factorization.

1123330053 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 136955.

The product of its (nonzero) digits is 810, while the sum is 21.

The square root of 1123330053 is about 33516.1163173778. The cubic root of 1123330053 is about 1039.5270448730.

Adding to 1123330053 its reverse (3500333211), we get a palindrome (4623663264).

The spelling of 1123330053 in words is "one billion, one hundred twenty-three million, three hundred thirty thousand, fifty-three".