1332313123 has 2 divisors, whose sum is σ = 1332313124. Its totient is φ = 1332313122.

The previous prime is 1332313109. The next prime is 1332313181. The reversal of 1332313123 is 3213132331.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1332313123 - 2¹³ = 1332304931 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1332313094 and 1332313103.

It is not a weakly prime, because it can be changed into another prime (1332313823) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 666156561 + 666156562.

It is an arithmetic number, because the mean of its divisors is an integer number (666156562).

Almost surely, 2^1332313123 is an apocalyptic number.

1332313123 is a deficient number, since it is larger than the sum of its proper divisors (1).

1332313123 is an equidigital number, since it uses as much as digits as its factorization.

1332313123 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 972, while the sum is 22.

The square root of 1332313123 is about 36500.8646883879. The cubic root of 1332313123 is about 1100.3616229774.

Adding to 1332313123 its reverse (3213132331), we get a palindrome (4545445454).

The spelling of 1332313123 in words is "one billion, three hundred thirty-two million, three hundred thirteen thousand, one hundred twenty-three".