148022205 has 8 divisors (see below), whose sum is σ = 236835552. Its totient is φ = 78945168.

The previous prime is 148022191. The next prime is 148022233. The reversal of 148022205 is 502220841.

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

It is not a de Polignac number, because 148022205 - 2⁸ = 148021949 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4934059 + ... + 4934088.

It is an arithmetic number, because the mean of its divisors is an integer number (29604444).

Almost surely, 2^148022205 is an apocalyptic number.

148022205 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

148022205 is a deficient number, since it is larger than the sum of its proper divisors (88813347).

148022205 is an equidigital number, since it uses as much as digits as its factorization.

148022205 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9868155.

The product of its (nonzero) digits is 1280, while the sum is 24.

The square root of 148022205 is about 12166.4376462463. The cubic root of 148022205 is about 528.9836997656.

The spelling of 148022205 in words is "one hundred forty-eight million, twenty-two thousand, two hundred five".