142600233137 has 2 divisors, whose sum is σ = 142600233138. Its totient is φ = 142600233136.

The previous prime is 142600233121. The next prime is 142600233211. The reversal of 142600233137 is 731332006241.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 142520595361 + 79637776 = 377519^2 + 8924^2 .

It is a cyclic number.

It is not a de Polignac number, because 142600233137 - 2⁴ = 142600233121 is a prime.

It is not a weakly prime, because it can be changed into another prime (142620233137) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 71300116568 + 71300116569.

It is an arithmetic number, because the mean of its divisors is an integer number (71300116569).

Almost surely, 2^142600233137 is an apocalyptic number.

It is an amenable number.

142600233137 is a deficient number, since it is larger than the sum of its proper divisors (1).

142600233137 is an equidigital number, since it uses as much as digits as its factorization.

142600233137 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 18144, while the sum is 32.

Adding to 142600233137 its reverse (731332006241), we get a palindrome (873932239378).

The spelling of 142600233137 in words is "one hundred forty-two billion, six hundred million, two hundred thirty-three thousand, one hundred thirty-seven".