148222264225 has 12 divisors (see below), whose sum is σ = 210052123264. Its totient is φ = 101638123920.

The previous prime is 148222264207. The next prime is 148222264231. The reversal of 148222264225 is 522462222841.

It is not a de Polignac number, because 148222264225 - 2²³ = 148213875617 is a prime.

It is a super-2 number, since 2×148222264225² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 423492009 + ... + 423492358.

Almost surely, 2^148222264225 is an apocalyptic number.

It is an amenable number.

148222264225 is a deficient number, since it is larger than the sum of its proper divisors (61829859039).

148222264225 is an equidigital number, since it uses as much as digits as its factorization.

148222264225 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 846984384 (or 846984379 counting only the distinct ones).

The product of its digits is 245760, while the sum is 40.

The spelling of 148222264225 in words is "one hundred forty-eight billion, two hundred twenty-two million, two hundred sixty-four thousand, two hundred twenty-five".