70243355222 has 8 divisors (see below), whose sum is σ = 105417642456. Its totient is φ = 35104141072.

The previous prime is 70243355209. The next prime is 70243355311. The reversal of 70243355222 is 22255334207.

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

It is a congruent number.

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, 8763263 + ... + 8771274.

It is an arithmetic number, because the mean of its divisors is an integer number (13177205307).

Almost surely, 2^70243355222 is an apocalyptic number.

70243355222 is a deficient number, since it is larger than the sum of its proper divisors (35174287234).

70243355222 is a wasteful number, since it uses less digits than its factorization.

70243355222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17536542.

The product of its (nonzero) digits is 100800, while the sum is 35.

Adding to 70243355222 its reverse (22255334207), we get a palindrome (92498689429).

The spelling of 70243355222 in words is "seventy billion, two hundred forty-three million, three hundred fifty-five thousand, two hundred twenty-two".