98098027221 has 32 divisors (see below), whose sum is σ = 138940646400. Its totient is φ = 61456458240.

The previous prime is 98098027219. The next prime is 98098027229. The reversal of 98098027221 is 12272089089.

It is not a de Polignac number, because 98098027221 - 2¹ = 98098027219 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (98098027229) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1723465 + ... + 1779473.

It is an arithmetic number, because the mean of its divisors is an integer number (4341895200).

Almost surely, 2^98098027221 is an apocalyptic number.

It is an amenable number.

98098027221 is a deficient number, since it is larger than the sum of its proper divisors (40842619179).

98098027221 is a wasteful number, since it uses less digits than its factorization.

98098027221 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 56589.

The product of its (nonzero) digits is 290304, while the sum is 48.

The spelling of 98098027221 in words is "ninety-eight billion, ninety-eight million, twenty-seven thousand, two hundred twenty-one".