134022220302142 has 8 divisors (see below), whose sum is σ = 201100096762632. Its totient is φ = 66988854714600.

The previous prime is 134022220302137. The next prime is 134022220302143. The reversal of 134022220302142 is 241203022220431.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a self number, because there is not a number n which added to its sum of digits gives 134022220302142.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (134022220302143) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11127710709 + ... + 11127722752.

It is an arithmetic number, because the mean of its divisors is an integer number (25137512095329).

Almost surely, 2^{134022220302142} is an apocalyptic number.

134022220302142 is a deficient number, since it is larger than the sum of its proper divisors (67077876460490).

134022220302142 is a wasteful number, since it uses less digits than its factorization.

134022220302142 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22255436474.

The product of its (nonzero) digits is 9216, while the sum is 28.

Adding to 134022220302142 its reverse (241203022220431), we get a palindrome (375225242522573).

The spelling of 134022220302142 in words is "one hundred thirty-four trillion, twenty-two billion, two hundred twenty million, three hundred two thousand, one hundred forty-two".