142230232100134 has 16 divisors (see below), whose sum is σ = 213933665346048. Its totient is φ = 70919215560072.

The previous prime is 142230232100119. The next prime is 142230232100141. The reversal of 142230232100134 is 431001232032241.

It is a super-2 number, since 2×142230232100134² (a number of 29 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 49923532 + ... + 52695535.

It is an arithmetic number, because the mean of its divisors is an integer number (13370854084128).

Almost surely, 2^{142230232100134} is an apocalyptic number.

142230232100134 is a deficient number, since it is larger than the sum of its proper divisors (71703433245914).

142230232100134 is a wasteful number, since it uses less digits than its factorization.

142230232100134 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 102620979.

The product of its (nonzero) digits is 6912, while the sum is 28.

Adding to 142230232100134 its reverse (431001232032241), we get a palindrome (573231464132375).

The spelling of 142230232100134 in words is "one hundred forty-two trillion, two hundred thirty billion, two hundred thirty-two million, one hundred thousand, one hundred thirty-four".