1332311230123 has 2 divisors, whose sum is σ = 1332311230124. Its totient is φ = 1332311230122.

The previous prime is 1332311230121. The next prime is 1332311230141. The reversal of 1332311230123 is 3210321132331.

It is a weak prime.

It is an emirp because it is prime and its reverse (3210321132331) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 1332311230123 - 2¹ = 1332311230121 is a prime.

It is a super-2 number, since 2×1332311230123² (a number of 25 digits) contains 22 as substring.

Together with 1332311230121, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (1332311230121) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 666155615061 + 666155615062.

It is an arithmetic number, because the mean of its divisors is an integer number (666155615062).

Almost surely, 2^{1332311230123} is an apocalyptic number.

1332311230123 is a deficient number, since it is larger than the sum of its proper divisors (1).

1332311230123 is an equidigital number, since it uses as much as digits as its factorization.

1332311230123 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1944, while the sum is 25.

Adding to 1332311230123 its reverse (3210321132331), we get a palindrome (4542632362454).

The spelling of 1332311230123 in words is "one trillion, three hundred thirty-two billion, three hundred eleven million, two hundred thirty thousand, one hundred twenty-three".