142312030430211 has 12 divisors (see below), whose sum is σ = 208377737099688. Its totient is φ = 93575033707104.

The previous prime is 142312030430201. The next prime is 142312030430249. The reversal of 142312030430211 is 112034030213241.

142312030430211 is a `hidden beast` number, since 1 + 4 + 2 + 3 + 1 + 203 + 0 + 430 + 21 + 1 = 666.

It is not a de Polignac number, because 142312030430211 - 2¹⁰ = 142312030429187 is a prime.

It is not an unprimeable number, because it can be changed into a prime (142312030430201) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 108304436505 + ... + 108304437818.

It is an arithmetic number, because the mean of its divisors is an integer number (17364811424974).

Almost surely, 2^{142312030430211} is an apocalyptic number.

142312030430211 is a deficient number, since it is larger than the sum of its proper divisors (66065706669477).

142312030430211 is a wasteful number, since it uses less digits than its factorization.

142312030430211 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 216608874402 (or 216608874399 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 27.

Adding to 142312030430211 its reverse (112034030213241), we get a palindrome (254346060643452).

The spelling of 142312030430211 in words is "one hundred forty-two trillion, three hundred twelve billion, thirty million, four hundred thirty thousand, two hundred eleven".