7220070001 has 8 divisors (see below), whose sum is σ = 7607134080. Its totient is φ = 6839101632.

The previous prime is 7220069993. The next prime is 7220070043. The reversal of 7220070001 is 1000700227.

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

It is a cyclic number.

It is not a de Polignac number, because 7220070001 - 2³ = 7220069993 is a prime.

It is not an unprimeable number, because it can be changed into a prime (7220010001) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1521496 + ... + 1526233.

It is an arithmetic number, because the mean of its divisors is an integer number (950891760).

Almost surely, 2^7220070001 is an apocalyptic number.

It is an amenable number.

7220070001 is a deficient number, since it is larger than the sum of its proper divisors (387064079).

7220070001 is a wasteful number, since it uses less digits than its factorization.

7220070001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3047855.

The product of its (nonzero) digits is 196, while the sum is 19.

The square root of 7220070001 is about 84970.9950571370. The cubic root of 7220070001 is about 1932.7713058719.

Adding to 7220070001 its reverse (1000700227), we get a palindrome (8220770228).

The spelling of 7220070001 in words is "seven billion, two hundred twenty million, seventy thousand, one".