1203132023 has 2 divisors, whose sum is σ = 1203132024. Its totient is φ = 1203132022.

The previous prime is 1203132017. The next prime is 1203132043. The reversal of 1203132023 is 3202313021.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1203132023 - 2²⁶ = 1136023159 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1203131992 and 1203132010.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1203132043) 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 as a sum of consecutive naturals, namely, 601566011 + 601566012.

It is an arithmetic number, because the mean of its divisors is an integer number (601566012).

Almost surely, 2^1203132023 is an apocalyptic number.

1203132023 is a deficient number, since it is larger than the sum of its proper divisors (1).

1203132023 is an equidigital number, since it uses as much as digits as its factorization.

1203132023 is an odious number, because the sum of its binary digits is odd.

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

The square root of 1203132023 is about 34686.1935501721. The cubic root of 1203132023 is about 1063.5822857532.

Adding to 1203132023 its reverse (3202313021), we get a palindrome (4405445044).

The spelling of 1203132023 in words is "one billion, two hundred three million, one hundred thirty-two thousand, twenty-three".