989113232022103 has 16 divisors (see below), whose sum is σ = 1010271399984000. Its totient is φ = 967959788792832.

The previous prime is 989113232022101. The next prime is 989113232022127. The reversal of 989113232022103 is 301220232311989.

It is a cyclic number.

It is not a de Polignac number, because 989113232022103 - 2¹ = 989113232022101 is a prime.

It is a super-2 number, since 2×989113232022103² (a number of 31 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (989113232022101) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 29500213843 + ... + 29500247371.

It is an arithmetic number, because the mean of its divisors is an integer number (63141962499000).

Almost surely, 2^{989113232022103} is an apocalyptic number.

989113232022103 is a deficient number, since it is larger than the sum of its proper divisors (21158167961897).

989113232022103 is a wasteful number, since it uses less digits than its factorization.

989113232022103 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 85194.

The product of its (nonzero) digits is 279936, while the sum is 46.

The spelling of 989113232022103 in words is "nine hundred eighty-nine trillion, one hundred thirteen billion, two hundred thirty-two million, twenty-two thousand, one hundred three".