134121004302 has 16 divisors (see below), whose sum is σ = 271007391312. Its totient is φ = 44246104320.

The previous prime is 134121004223. The next prime is 134121004309. The reversal of 134121004302 is 203400121431.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (134121004309) 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, 115223649 + ... + 115224812.

It is an arithmetic number, because the mean of its divisors is an integer number (16937961957).

Almost surely, 2^134121004302 is an apocalyptic number.

134121004302 is an abundant number, since it is smaller than the sum of its proper divisors (136886387010).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

134121004302 is a wasteful number, since it uses less digits than its factorization.

134121004302 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 230448563.

The product of its (nonzero) digits is 576, while the sum is 21.

Adding to 134121004302 its reverse (203400121431), we get a palindrome (337521125733).

The spelling of 134121004302 in words is "one hundred thirty-four billion, one hundred twenty-one million, four thousand, three hundred two".