1110145533 has 16 divisors (see below), whose sum is σ = 1698677376. Its totient is φ = 631733760.

The previous prime is 1110145459. The next prime is 1110145541. The reversal of 1110145533 is 3355410111.

It is not a de Polignac number, because 1110145533 - 2¹⁰ = 1110144509 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1110145133) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 104616 + ... + 114737.

It is an arithmetic number, because the mean of its divisors is an integer number (106167336).

Almost surely, 2^1110145533 is an apocalyptic number.

It is an amenable number.

1110145533 is a deficient number, since it is larger than the sum of its proper divisors (588531843).

1110145533 is a wasteful number, since it uses less digits than its factorization.

1110145533 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 219604.

The product of its (nonzero) digits is 900, while the sum is 24.

The square root of 1110145533 is about 33318.8465136475. The cubic root of 1110145533 is about 1035.4440541299. Note that the first 3 decimals are identical.

Adding to 1110145533 its reverse (3355410111), we get a palindrome (4465555644).

The spelling of 1110145533 in words is "one billion, one hundred ten million, one hundred forty-five thousand, five hundred thirty-three".