131343451098 has 8 divisors (see below), whose sum is σ = 262686902208. Its totient is φ = 43781150364.

The previous prime is 131343451097. The next prime is 131343451147. The reversal of 131343451098 is 890154343131.

131343451098 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

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

131343451098 is an admirable number.

It is a super-2 number, since 2×131343451098² (a number of 23 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (131343451097) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10945287586 + ... + 10945287597.

It is an arithmetic number, because the mean of its divisors is an integer number (32835862776).

Almost surely, 2^131343451098 is an apocalyptic number.

131343451098 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

131343451098 is a wasteful number, since it uses less digits than its factorization.

131343451098 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21890575188.

The product of its (nonzero) digits is 155520, while the sum is 42.

The spelling of 131343451098 in words is "one hundred thirty-one billion, three hundred forty-three million, four hundred fifty-one thousand, ninety-eight".