148199212 has 24 divisors (see below), whose sum is σ = 309286656. Its totient is φ = 60752208.

The previous prime is 148199179. The next prime is 148199213. The reversal of 148199212 is 212991841.

148199212 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (148199213) 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, 114418 + ... + 115705.

It is an arithmetic number, because the mean of its divisors is an integer number (12886944).

Almost surely, 2^148199212 is an apocalyptic number.

It is an amenable number.

148199212 is an abundant number, since it is smaller than the sum of its proper divisors (161087444).

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

148199212 is a wasteful number, since it uses less digits than its factorization.

148199212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 230157 (or 230155 counting only the distinct ones).

The product of its digits is 10368, while the sum is 37.

The square root of 148199212 is about 12173.7098700437. The cubic root of 148199212 is about 529.1944711150.

The spelling of 148199212 in words is "one hundred forty-eight million, one hundred ninety-nine thousand, two hundred twelve".