148381202 has 16 divisors (see below), whose sum is σ = 236107872. Its totient is φ = 69695040.

The previous prime is 148381183. The next prime is 148381213. The reversal of 148381202 is 202183841.

It is a super-2 number, since 2×148381202² = 44033962213929608, which contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 15593 + ... + 23235.

It is an arithmetic number, because the mean of its divisors is an integer number (14756742).

Almost surely, 2^148381202 is an apocalyptic number.

148381202 is a deficient number, since it is larger than the sum of its proper divisors (87726670).

148381202 is a wasteful number, since it uses less digits than its factorization.

148381202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8233.

The product of its (nonzero) digits is 3072, while the sum is 29.

The square root of 148381202 is about 12181.1822907302. The cubic root of 148381202 is about 529.4110010703.

The spelling of 148381202 in words is "one hundred forty-eight million, three hundred eighty-one thousand, two hundred two".