98396120181 has 8 divisors (see below), whose sum is σ = 131197152384. Its totient is φ = 65596250720.

The previous prime is 98396120149. The next prime is 98396120197. The reversal of 98396120181 is 18102169389.

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

It is a cyclic number.

It is not a de Polignac number, because 98396120181 - 2⁵ = 98396120149 is a prime.

It is a super-2 number, since 2×98396120181² (a number of 23 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 98396120181.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (98396130181) 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, 69096 + ... + 448961.

It is an arithmetic number, because the mean of its divisors is an integer number (16399644048).

Almost surely, 2^98396120181 is an apocalyptic number.

It is an amenable number.

98396120181 is a deficient number, since it is larger than the sum of its proper divisors (32801032203).

98396120181 is a wasteful number, since it uses less digits than its factorization.

98396120181 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 581371.

The product of its (nonzero) digits is 186624, while the sum is 48.

The spelling of 98396120181 in words is "ninety-eight billion, three hundred ninety-six million, one hundred twenty thousand, one hundred eighty-one".