98887858101 has 8 divisors (see below), whose sum is σ = 146500530560. Its totient is φ = 65925238716.

The previous prime is 98887858049. The next prime is 98887858123. The reversal of 98887858101 is 10185878889.

It is not a de Polignac number, because 98887858101 - 2⁶ = 98887858037 is a prime.

It is a super-2 number, since 2×98887858101² (a number of 23 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 (98887858141) 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, 1831256605 + ... + 1831256658.

It is an arithmetic number, because the mean of its divisors is an integer number (18312566320).

Almost surely, 2^98887858101 is an apocalyptic number.

It is an amenable number.

98887858101 is a deficient number, since it is larger than the sum of its proper divisors (47612672459).

98887858101 is a wasteful number, since it uses less digits than its factorization.

98887858101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3662513272 (or 3662513266 counting only the distinct ones).

The product of its (nonzero) digits is 10321920, while the sum is 63.

The spelling of 98887858101 in words is "ninety-eight billion, eight hundred eighty-seven million, eight hundred fifty-eight thousand, one hundred one".