1342311226603 has 4 divisors (see below), whose sum is σ = 1342810415320. Its totient is φ = 1341812037888.

The previous prime is 1342311226559. The next prime is 1342311226621. The reversal of 1342311226603 is 3066221132431.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 1342311226603 - 2²⁵ = 1342277672171 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1342311226703) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 249590325 + ... + 249595702.

It is an arithmetic number, because the mean of its divisors is an integer number (335702603830).

Almost surely, 2^{1342311226603} is an apocalyptic number.

1342311226603 is a deficient number, since it is larger than the sum of its proper divisors (499188717).

1342311226603 is an equidigital number, since it uses as much as digits as its factorization.

1342311226603 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 499188716.

The product of its (nonzero) digits is 31104, while the sum is 34.

The spelling of 1342311226603 in words is "one trillion, three hundred forty-two billion, three hundred eleven million, two hundred twenty-six thousand, six hundred three".