159210422 has 8 divisors (see below), whose sum is σ = 272932176. Its totient is φ = 68233032.

The previous prime is 159210407. The next prime is 159210433. The reversal of 159210422 is 224012951.

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 = 159210391 and 159210400.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5686073 + ... + 5686100.

It is an arithmetic number, because the mean of its divisors is an integer number (34116522).

Almost surely, 2^159210422 is an apocalyptic number.

159210422 is a deficient number, since it is larger than the sum of its proper divisors (113721754).

159210422 is a wasteful number, since it uses less digits than its factorization.

159210422 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11372182.

The product of its (nonzero) digits is 1440, while the sum is 26.

The square root of 159210422 is about 12617.8612292258. The cubic root of 159210422 is about 541.9890317901.

The spelling of 159210422 in words is "one hundred fifty-nine million, two hundred ten thousand, four hundred twenty-two".