89343020121 has 8 divisors (see below), whose sum is σ = 119993545824. Its totient is φ = 59127253920.

The previous prime is 89343020093. The next prime is 89343020191. The reversal of 89343020121 is 12102034398.

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

It is not a de Polignac number, because 89343020121 - 2⁵ = 89343020089 is a prime.

It is not an unprimeable number, because it can be changed into a prime (89343020191) 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, 108689395 + ... + 108690216.

It is an arithmetic number, because the mean of its divisors is an integer number (14999193228).

Almost surely, 2^89343020121 is an apocalyptic number.

It is an amenable number.

89343020121 is a deficient number, since it is larger than the sum of its proper divisors (30650525703).

89343020121 is a wasteful number, since it uses less digits than its factorization.

89343020121 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 217379751.

The product of its (nonzero) digits is 10368, while the sum is 33.

The spelling of 89343020121 in words is "eighty-nine billion, three hundred forty-three million, twenty thousand, one hundred twenty-one".