1342302104021 has 16 divisors (see below), whose sum is σ = 1486446120000. Its totient is φ = 1206994190976.

The previous prime is 1342302103973. The next prime is 1342302104107. The reversal of 1342302104021 is 1204012032431.

It is not a de Polignac number, because 1342302104021 - 2¹⁰ = 1342302102997 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 (1342302104921) 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, 20612576 + ... + 20677593.

It is an arithmetic number, because the mean of its divisors is an integer number (92902882500).

Almost surely, 2^{1342302104021} is an apocalyptic number.

It is an amenable number.

1342302104021 is a deficient number, since it is larger than the sum of its proper divisors (144144015979).

1342302104021 is a wasteful number, since it uses less digits than its factorization.

1342302104021 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 41290276.

The product of its (nonzero) digits is 1152, while the sum is 23.

Adding to 1342302104021 its reverse (1204012032431), we get a palindrome (2546314136452).

The spelling of 1342302104021 in words is "one trillion, three hundred forty-two billion, three hundred two million, one hundred four thousand, twenty-one".