106448187130 has 8 divisors (see below), whose sum is σ = 191606736852. Its totient is φ = 42579274848.

The previous prime is 106448187121. The next prime is 106448187137. The reversal of 106448187130 is 31781844601.

It can be written as a sum of positive squares in 2 ways, for example, as 96706694529 + 9741492601 = 310977^2 + 98699^2 .

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

It is a super-2 number, since 2×106448187130² (a number of 23 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (106448187137) 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, 5322409347 + ... + 5322409366.

Almost surely, 2^106448187130 is an apocalyptic number.

106448187130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

106448187130 is a deficient number, since it is larger than the sum of its proper divisors (85158549722).

106448187130 is a wasteful number, since it uses less digits than its factorization.

106448187130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10644818720.

The product of its (nonzero) digits is 129024, while the sum is 43.

The spelling of 106448187130 in words is "one hundred six billion, four hundred forty-eight million, one hundred eighty-seven thousand, one hundred thirty".