89001121003 has 8 divisors (see below), whose sum is σ = 94924341072. Its totient is φ = 83154329856.

The previous prime is 89001120983. The next prime is 89001121049. The reversal of 89001121003 is 30012110098.

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

It is a de Polignac number, because none of the positive numbers 2^k-89001121003 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (89001121073) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 19104825 + ... + 19109482.

It is an arithmetic number, because the mean of its divisors is an integer number (11865542634).

Almost surely, 2^89001121003 is an apocalyptic number.

89001121003 is a deficient number, since it is larger than the sum of its proper divisors (5923220069).

89001121003 is a wasteful number, since it uses less digits than its factorization.

89001121003 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 38214461.

The product of its (nonzero) digits is 432, while the sum is 25.

The spelling of 89001121003 in words is "eighty-nine billion, one million, one hundred twenty-one thousand, three".