98319846131 has 4 divisors (see below), whose sum is σ = 105882911232. Its totient is φ = 90756781032.

The previous prime is 98319846127. The next prime is 98319846227. The reversal of 98319846131 is 13164891389.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 13164891389 = 13 ⋅1012683953.

It is a cyclic number.

It is not a de Polignac number, because 98319846131 - 2² = 98319846127 is a prime.

It is a super-2 number, since 2×98319846131² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (98319546131) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3781532531 + ... + 3781532556.

It is an arithmetic number, because the mean of its divisors is an integer number (26470727808).

Almost surely, 2^98319846131 is an apocalyptic number.

98319846131 is a deficient number, since it is larger than the sum of its proper divisors (7563065101).

98319846131 is a wasteful number, since it uses less digits than its factorization.

98319846131 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7563065100.

The product of its digits is 1119744, while the sum is 53.

The spelling of 98319846131 in words is "ninety-eight billion, three hundred nineteen million, eight hundred forty-six thousand, one hundred thirty-one".