142350510403 has 2 divisors, whose sum is σ = 142350510404. Its totient is φ = 142350510402.

The previous prime is 142350510391. The next prime is 142350510409. The reversal of 142350510403 is 304015053241.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 142350510403 - 2³³ = 133760575811 is a prime.

It is a super-2 number, since 2×142350510403² (a number of 23 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (142350510409) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 71175255201 + 71175255202.

It is an arithmetic number, because the mean of its divisors is an integer number (71175255202).

Almost surely, 2^142350510403 is an apocalyptic number.

142350510403 is a deficient number, since it is larger than the sum of its proper divisors (1).

142350510403 is an equidigital number, since it uses as much as digits as its factorization.

142350510403 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 7200, while the sum is 28.

Adding to 142350510403 its reverse (304015053241), we get a palindrome (446365563644).

The spelling of 142350510403 in words is "one hundred forty-two billion, three hundred fifty million, five hundred ten thousand, four hundred three".