1112233001 has 8 divisors (see below), whose sum is σ = 1277205600. Its totient is φ = 957903840.

The previous prime is 1112232991. The next prime is 1112233009. The reversal of 1112233001 is 1003322111.

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 1112233001 - 2⁶ = 1112232937 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (1112233009) 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, 2660636 + ... + 2661053.

It is an arithmetic number, because the mean of its divisors is an integer number (159650700).

Almost surely, 2^1112233001 is an apocalyptic number.

1112233001 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

1112233001 is a deficient number, since it is larger than the sum of its proper divisors (164972599).

1112233001 is a wasteful number, since it uses less digits than its factorization.

1112233001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5321719.

The product of its (nonzero) digits is 36, while the sum is 14.

The square root of 1112233001 is about 33350.1574359103. The cubic root of 1112233001 is about 1036.0926486638.

Adding to 1112233001 its reverse (1003322111), we get a palindrome (2115555112).

The spelling of 1112233001 in words is "one billion, one hundred twelve million, two hundred thirty-three thousand, one".