1119873002 has 8 divisors (see below), whose sum is σ = 1682103396. Its totient is φ = 559171872.

The previous prime is 1119872983. The next prime is 1119873067. The reversal of 1119873002 is 2003789111.

It can be written as a sum of positive squares in 2 ways, for example, as 1042062961 + 77810041 = 32281^2 + 8821^2 .

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

It is a self number, because there is not a number n which added to its sum of digits gives 1119873002.

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, 380483 + ... + 383414.

Almost surely, 2^1119873002 is an apocalyptic number.

1119873002 is a deficient number, since it is larger than the sum of its proper divisors (562230394).

1119873002 is an equidigital number, since it uses as much as digits as its factorization.

1119873002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 764632.

The product of its (nonzero) digits is 3024, while the sum is 32.

The square root of 1119873002 is about 33464.5036120364. The cubic root of 1119873002 is about 1038.4595667219.

The spelling of 1119873002 in words is "one billion, one hundred nineteen million, eight hundred seventy-three thousand, two".