1230132203 has 8 divisors (see below), whose sum is σ = 1237318896. Its totient is φ = 1222963200.

The previous prime is 1230132191. The next prime is 1230132217. The reversal of 1230132203 is 3022310321.

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 1230132203 - 2⁶ = 1230132139 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1230132403) 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, 150500 + ... + 158462.

It is an arithmetic number, because the mean of its divisors is an integer number (154664862).

Almost surely, 2^1230132203 is an apocalyptic number.

1230132203 is a deficient number, since it is larger than the sum of its proper divisors (7186693).

1230132203 is an equidigital number, since it uses as much as digits as its factorization.

1230132203 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8845.

The product of its (nonzero) digits is 216, while the sum is 17.

The square root of 1230132203 is about 35073.2405545881. The cubic root of 1230132203 is about 1071.4796552397.

Adding to 1230132203 its reverse (3022310321), we get a palindrome (4252442524).

The spelling of 1230132203 in words is "one billion, two hundred thirty million, one hundred thirty-two thousand, two hundred three".