213501425134 has 8 divisors (see below), whose sum is σ = 334176143760. Its totient is φ = 102109377216.

The previous prime is 213501425089. The next prime is 213501425149. The reversal of 213501425134 is 431524105312.

213501425134 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

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

It is a junction number, because it is equal to n+sod(n) for n = 213501425096 and 213501425105.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2320667619 + ... + 2320667710.

It is an arithmetic number, because the mean of its divisors is an integer number (41772017970).

Almost surely, 2^213501425134 is an apocalyptic number.

213501425134 is a deficient number, since it is larger than the sum of its proper divisors (120674718626).

213501425134 is a wasteful number, since it uses less digits than its factorization.

213501425134 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4641335354.

The product of its (nonzero) digits is 14400, while the sum is 31.

The spelling of 213501425134 in words is "two hundred thirteen billion, five hundred one million, four hundred twenty-five thousand, one hundred thirty-four".