1122773002 has 16 divisors (see below), whose sum is σ = 1840783392. Its totient is φ = 510467760.

The previous prime is 1122772999. The next prime is 1122773011. The reversal of 1122773002 is 2003772211.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 320524 + ... + 324007.

It is an arithmetic number, because the mean of its divisors is an integer number (115048962).

Almost surely, 2^1122773002 is an apocalyptic number.

1122773002 is a deficient number, since it is larger than the sum of its proper divisors (718010390).

1122773002 is a wasteful number, since it uses less digits than its factorization.

1122773002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 644613.

The product of its (nonzero) digits is 1176, while the sum is 25.

The square root of 1122773002 is about 33507.8050907546. The cubic root of 1122773002 is about 1039.3551852242.

The spelling of 1122773002 in words is "one billion, one hundred twenty-two million, seven hundred seventy-three thousand, two".