1120012233 has 8 divisors (see below), whose sum is σ = 1493952096. Its totient is φ = 746373600.

The previous prime is 1120012217. The next prime is 1120012259. The reversal of 1120012233 is 3322100211.

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

It is not a de Polignac number, because 1120012233 - 2⁴ = 1120012217 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1120012273) 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, 66483 + ... + 81608.

It is an arithmetic number, because the mean of its divisors is an integer number (186744012).

Almost surely, 2^1120012233 is an apocalyptic number.

It is an amenable number.

1120012233 is a deficient number, since it is larger than the sum of its proper divisors (373939863).

1120012233 is a wasteful number, since it uses less digits than its factorization.

1120012233 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 150615.

The product of its (nonzero) digits is 72, while the sum is 15.

The square root of 1120012233 is about 33466.5838262587. The cubic root of 1120012233 is about 1038.5026012958.

Adding to 1120012233 its reverse (3322100211), we get a palindrome (4442112444).

The spelling of 1120012233 in words is "one billion, one hundred twenty million, twelve thousand, two hundred thirty-three".