1330112002123 has 2 divisors, whose sum is σ = 1330112002124. Its totient is φ = 1330112002122.

The previous prime is 1330112002117. The next prime is 1330112002183. The reversal of 1330112002123 is 3212002110331.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1330112002123 - 2⁹ = 1330112001611 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 1330112002123.

It is not a weakly prime, because it can be changed into another prime (1330112002183) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 665056001061 + 665056001062.

It is an arithmetic number, because the mean of its divisors is an integer number (665056001062).

Almost surely, 2^{1330112002123} is an apocalyptic number.

1330112002123 is a deficient number, since it is larger than the sum of its proper divisors (1).

1330112002123 is an equidigital number, since it uses as much as digits as its factorization.

1330112002123 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 19.

Adding to 1330112002123 its reverse (3212002110331), we get a palindrome (4542114112454).

The spelling of 1330112002123 in words is "one trillion, three hundred thirty billion, one hundred twelve million, two thousand, one hundred twenty-three".