148122322 has 8 divisors (see below), whose sum is σ = 228188556. Its totient is φ = 72059472.

The previous prime is 148122319. The next prime is 148122349. The reversal of 148122322 is 223221841.

It can be written as a sum of positive squares in 2 ways, for example, as 146870161 + 1252161 = 12119^2 + 1119^2 .

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

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1000753 + ... + 1000900.

Almost surely, 2^148122322 is an apocalyptic number.

148122322 is a deficient number, since it is larger than the sum of its proper divisors (80066234).

148122322 is a wasteful number, since it uses less digits than its factorization.

148122322 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2001692.

The product of its digits is 1536, while the sum is 25.

The square root of 148122322 is about 12170.5514254696. The cubic root of 148122322 is about 529.1029348615.

The spelling of 148122322 in words is "one hundred forty-eight million, one hundred twenty-two thousand, three hundred twenty-two".