670733340122 has 8 divisors (see below), whose sum is σ = 1006130751636. Its totient is φ = 335356422912.

The previous prime is 670733340073. The next prime is 670733340139. The reversal of 670733340122 is 221043337076.

670733340122 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 614516455921 + 56216884201 = 783911^2 + 237101^2 .

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

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, 5041493 + ... + 5172824.

Almost surely, 2^670733340122 is an apocalyptic number.

670733340122 is a deficient number, since it is larger than the sum of its proper divisors (335397411514).

670733340122 is a wasteful number, since it uses less digits than its factorization.

670733340122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10247152.

The product of its (nonzero) digits is 127008, while the sum is 38.

Adding to 670733340122 its reverse (221043337076), we get a palindrome (891776677198).

The spelling of 670733340122 in words is "six hundred seventy billion, seven hundred thirty-three million, three hundred forty thousand, one hundred twenty-two".