142212434024102 has 16 divisors (see below), whose sum is σ = 229761746647440. Its totient is φ = 65626802694432.

The previous prime is 142212434024093. The next prime is 142212434024107. The reversal of 142212434024102 is 201420434212241.

142212434024102 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (142212434024107) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 404208977 + ... + 404560652.

It is an arithmetic number, because the mean of its divisors is an integer number (14360109165465).

Almost surely, 2^{142212434024102} is an apocalyptic number.

142212434024102 is a deficient number, since it is larger than the sum of its proper divisors (87549312623338).

142212434024102 is a wasteful number, since it uses less digits than its factorization.

142212434024102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 808776407.

The product of its (nonzero) digits is 24576, while the sum is 32.

Adding to 142212434024102 its reverse (201420434212241), we get a palindrome (343632868236343).

The spelling of 142212434024102 in words is "one hundred forty-two trillion, two hundred twelve billion, four hundred thirty-four million, twenty-four thousand, one hundred two".