1122075670 has 8 divisors (see below), whose sum is σ = 2019736224. Its totient is φ = 448830264.

The previous prime is 1122075623. The next prime is 1122075673. The reversal of 1122075670 is 765702211.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1122075673) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 56103774 + ... + 56103793.

It is an arithmetic number, because the mean of its divisors is an integer number (252467028).

Almost surely, 2^1122075670 is an apocalyptic number.

1122075670 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1122075670 is a deficient number, since it is larger than the sum of its proper divisors (897660554).

1122075670 is a wasteful number, since it uses less digits than its factorization.

1122075670 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 112207574.

The product of its (nonzero) digits is 5880, while the sum is 31.

The square root of 1122075670 is about 33497.3979586475. The cubic root of 1122075670 is about 1039.1399663781.

Adding to 1122075670 its reverse (765702211), we get a palindrome (1887777881).

The spelling of 1122075670 in words is "one billion, one hundred twenty-two million, seventy-five thousand, six hundred seventy".