1342200131 has 2 divisors, whose sum is σ = 1342200132. Its totient is φ = 1342200130.

The previous prime is 1342200113. The next prime is 1342200179. The reversal of 1342200131 is 1310022431.

Together with previous prime (1342200113) it forms an Ormiston pair, because they use the same digits, order apart.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1342200131 is a prime.

It is a super-2 number, since 2×1342200131² = 3603002383312834322, which contains 22 as substring.

It is a Sophie Germain prime.

It is not a weakly prime, because it can be changed into another prime (1342200331) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 671100065 + 671100066.

It is an arithmetic number, because the mean of its divisors is an integer number (671100066).

Almost surely, 2^1342200131 is an apocalyptic number.

1342200131 is a deficient number, since it is larger than the sum of its proper divisors (1).

1342200131 is an equidigital number, since it uses as much as digits as its factorization.

1342200131 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 144, while the sum is 17.

The square root of 1342200131 is about 36636.0496096400. The cubic root of 1342200131 is about 1103.0768213045.

Adding to 1342200131 its reverse (1310022431), we get a palindrome (2652222562).

The spelling of 1342200131 in words is "one billion, three hundred forty-two million, two hundred thousand, one hundred thirty-one".