1232000133 has 32 divisors (see below), whose sum is σ = 2023660800. Its totient is φ = 649230336.

The previous prime is 1232000131. The next prime is 1232000141. The reversal of 1232000133 is 3310002321.

It is not a de Polignac number, because 1232000133 - 2¹ = 1232000131 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1232000131) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 514503 + ... + 516891.

It is an arithmetic number, because the mean of its divisors is an integer number (63239400).

Almost surely, 2^1232000133 is an apocalyptic number.

1232000133 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

It is an amenable number.

1232000133 is a deficient number, since it is larger than the sum of its proper divisors (791660667).

1232000133 is a wasteful number, since it uses less digits than its factorization.

1232000133 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4301.

The product of its (nonzero) digits is 108, while the sum is 15.

The square root of 1232000133 is about 35099.8594441630. The cubic root of 1232000133 is about 1072.0217207696.

Adding to 1232000133 its reverse (3310002321), we get a palindrome (4542002454).

The spelling of 1232000133 in words is "one billion, two hundred thirty-two million, one hundred thirty-three", and thus it is an aban number.