1230966602 has 4 divisors (see below), whose sum is σ = 1846449906. Its totient is φ = 615483300.

The previous prime is 1230966599. The next prime is 1230966673. The reversal of 1230966602 is 2066690321.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 914518081 + 316448521 = 30241^2 + 17789^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 307741649 + ... + 307741652.

Almost surely, 2^1230966602 is an apocalyptic number.

1230966602 is a deficient number, since it is larger than the sum of its proper divisors (615483304).

1230966602 is an equidigital number, since it uses as much as digits as its factorization.

1230966602 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 615483303.

The product of its (nonzero) digits is 23328, while the sum is 35.

The square root of 1230966602 is about 35085.1336323520. The cubic root of 1230966602 is about 1071.7218621299.

The spelling of 1230966602 in words is "one billion, two hundred thirty million, nine hundred sixty-six thousand, six hundred two".