1332403123 has 2 divisors, whose sum is σ = 1332403124. Its totient is φ = 1332403122.

The previous prime is 1332403103. The next prime is 1332403153. The reversal of 1332403123 is 3213042331.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1332403123 - 2⁵ = 1332403091 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1332403094 and 1332403103.

It is not a weakly prime, because it can be changed into another prime (1332403103) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 666201561 + 666201562.

It is an arithmetic number, because the mean of its divisors is an integer number (666201562).

Almost surely, 2^1332403123 is an apocalyptic number.

1332403123 is a deficient number, since it is larger than the sum of its proper divisors (1).

1332403123 is an equidigital number, since it uses as much as digits as its factorization.

1332403123 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1296, while the sum is 22.

The square root of 1332403123 is about 36502.0975150744. The cubic root of 1332403123 is about 1100.3863995144.

Adding to 1332403123 its reverse (3213042331), we get a palindrome (4545445454).

The spelling of 1332403123 in words is "one billion, three hundred thirty-two million, four hundred three thousand, one hundred twenty-three".