1232133103 has 4 divisors (see below), whose sum is σ = 1232385160. Its totient is φ = 1231881048.

The previous prime is 1232133101. The next prime is 1232133127. The reversal of 1232133103 is 3013312321.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 3013312321 = 2287 ⋅1317583.

It is a cyclic number.

It is not a de Polignac number, because 1232133103 - 2¹ = 1232133101 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1232133101) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 118548 + ... + 128521.

It is an arithmetic number, because the mean of its divisors is an integer number (308096290).

Almost surely, 2^1232133103 is an apocalyptic number.

1232133103 is a deficient number, since it is larger than the sum of its proper divisors (252057).

1232133103 is an equidigital number, since it uses as much as digits as its factorization.

1232133103 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 252056.

The product of its (nonzero) digits is 324, while the sum is 19.

The square root of 1232133103 is about 35101.7535601856. The cubic root of 1232133103 is about 1072.0602872157.

Adding to 1232133103 its reverse (3013312321), we get a palindrome (4245445424).

The spelling of 1232133103 in words is "one billion, two hundred thirty-two million, one hundred thirty-three thousand, one hundred three".