1201044422 has 8 divisors (see below), whose sum is σ = 1801770696. Its totient is φ = 600454192.

The previous prime is 1201044413. The next prime is 1201044443. The reversal of 1201044422 is 2244401021.

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

It is a junction number, because it is equal to n+sod(n) for n = 1201044394 and 1201044403.

It is a congruent number.

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, 7943 + ... + 49650.

It is an arithmetic number, because the mean of its divisors is an integer number (225221337).

Almost surely, 2^1201044422 is an apocalyptic number.

1201044422 is a deficient number, since it is larger than the sum of its proper divisors (600726274).

1201044422 is a wasteful number, since it uses less digits than its factorization.

1201044422 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 68022.

The product of its (nonzero) digits is 512, while the sum is 20.

The square root of 1201044422 is about 34656.0878057521. The cubic root of 1201044422 is about 1062.9667753362.

Adding to 1201044422 its reverse (2244401021), we get a palindrome (3445445443).

The spelling of 1201044422 in words is "one billion, two hundred one million, forty-four thousand, four hundred twenty-two".