148133495112 has 128 divisors (see below), whose sum is σ = 397765589760. Its totient is φ = 45851857920.

The previous prime is 148133495093. The next prime is 148133495143. The reversal of 148133495112 is 211594331841.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 9407598 + ... + 9423330.

It is an arithmetic number, because the mean of its divisors is an integer number (3107543670).

Almost surely, 2^148133495112 is an apocalyptic number.

148133495112 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 148133495112, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (198882794880).

148133495112 is an abundant number, since it is smaller than the sum of its proper divisors (249632094648).

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

148133495112 is a wasteful number, since it uses less digits than its factorization.

148133495112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16263 (or 16259 counting only the distinct ones).

The product of its digits is 103680, while the sum is 42.

It can be divided in two parts, 14813 and 3495112, that added together give a triangular number (3509925 = T₂₆₄₉).

The spelling of 148133495112 in words is "one hundred forty-eight billion, one hundred thirty-three million, four hundred ninety-five thousand, one hundred twelve".