1345229101329 has 8 divisors (see below), whose sum is σ = 1793644399200. Its totient is φ = 896816602176.

The previous prime is 1345229101327. The next prime is 1345229101379. The reversal of 1345229101329 is 9231019225431.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 1345229101329 - 2¹ = 1345229101327 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1345229101327) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1039294 + ... + 1941800.

It is an arithmetic number, because the mean of its divisors is an integer number (224205549900).

Almost surely, 2^{1345229101329} is an apocalyptic number.

It is an amenable number.

1345229101329 is a deficient number, since it is larger than the sum of its proper divisors (448415297871).

1345229101329 is an equidigital number, since it uses as much as digits as its factorization.

1345229101329 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1399359.

The product of its (nonzero) digits is 116640, while the sum is 42.

The spelling of 1345229101329 in words is "one trillion, three hundred forty-five billion, two hundred twenty-nine million, one hundred one thousand, three hundred twenty-nine".