70000200221 has 8 divisors (see below), whose sum is σ = 80045111424. Its totient is φ = 59966509680.

The previous prime is 70000200217. The next prime is 70000200227. The reversal of 70000200221 is 12200200007.

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

It is not a de Polignac number, because 70000200221 - 2² = 70000200217 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 70000200196 and 70000200205.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (70000200227) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2791790 + ... + 2816751.

It is an arithmetic number, because the mean of its divisors is an integer number (10005638928).

Almost surely, 2^70000200221 is an apocalyptic number.

It is an amenable number.

70000200221 is a deficient number, since it is larger than the sum of its proper divisors (10044911203).

70000200221 is a wasteful number, since it uses less digits than its factorization.

70000200221 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5610331.

The product of its (nonzero) digits is 56, while the sum is 14.

Adding to 70000200221 its reverse (12200200007), we get a palindrome (82200400228).

The spelling of 70000200221 in words is "seventy billion, two hundred thousand, two hundred twenty-one".