1345012230041 has 48 divisors (see below), whose sum is σ = 1515837685824. Its totient is φ = 1188468965376.

The previous prime is 1345012230019. The next prime is 1345012230071. The reversal of 1345012230041 is 1400322105431.

It is a happy number.

It is a de Polignac number, because none of the positive numbers 2^k-1345012230041 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1345012230071) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 83053241 + ... + 83069433.

It is an arithmetic number, because the mean of its divisors is an integer number (31579951788).

Almost surely, 2^{1345012230041} is an apocalyptic number.

It is an amenable number.

1345012230041 is a deficient number, since it is larger than the sum of its proper divisors (170825455783).

1345012230041 is a wasteful number, since it uses less digits than its factorization.

1345012230041 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16410 (or 16373 counting only the distinct ones).

The product of its (nonzero) digits is 2880, while the sum is 26.

Adding to 1345012230041 its reverse (1400322105431), we get a palindrome (2745334335472).

The spelling of 1345012230041 in words is "one trillion, three hundred forty-five billion, twelve million, two hundred thirty thousand, forty-one".