1330112231405 has 16 divisors (see below), whose sum is σ = 1690093776384. Its totient is φ = 1001455484160.

The previous prime is 1330112231401. The next prime is 1330112231411. The reversal of 1330112231405 is 5041322110331.

It is not a de Polignac number, because 1330112231405 - 2² = 1330112231401 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1330112231401) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1868720 + ... + 2480390.

It is an arithmetic number, because the mean of its divisors is an integer number (105630861024).

Almost surely, 2^{1330112231405} is an apocalyptic number.

It is an amenable number.

1330112231405 is a deficient number, since it is larger than the sum of its proper divisors (359981544979).

1330112231405 is a wasteful number, since it uses less digits than its factorization.

1330112231405 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 637276.

The product of its (nonzero) digits is 2160, while the sum is 26.

Adding to 1330112231405 its reverse (5041322110331), we get a palindrome (6371434341736).

The spelling of 1330112231405 in words is "one trillion, three hundred thirty billion, one hundred twelve million, two hundred thirty-one thousand, four hundred five".