1224022195 has 8 divisors (see below), whose sum is σ = 1602356400. Its totient is φ = 890197920.

The previous prime is 1224022181. The next prime is 1224022207. The reversal of 1224022195 is 5912204221.

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

It is not a de Polignac number, because 1224022195 - 2⁷ = 1224022067 is a prime.

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, 11127420 + ... + 11127529.

It is an arithmetic number, because the mean of its divisors is an integer number (200294550).

Almost surely, 2^1224022195 is an apocalyptic number.

1224022195 is a deficient number, since it is larger than the sum of its proper divisors (378334205).

1224022195 is a wasteful number, since it uses less digits than its factorization.

1224022195 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22254965.

The product of its (nonzero) digits is 2880, while the sum is 28.

The square root of 1224022195 is about 34986.0285685586. The cubic root of 1224022195 is about 1069.7027138701.

The spelling of 1224022195 in words is "one billion, two hundred twenty-four million, twenty-two thousand, one hundred ninety-five".