7070722201 has 4 divisors (see below), whose sum is σ = 7090982500. Its totient is φ = 7050461904.

The previous prime is 7070722193. The next prime is 7070722223. The reversal of 7070722201 is 1022270707.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 1022270707 = 17 ⋅60133571.

It can be written as a sum of positive squares in 2 ways, for example, as 6324066576 + 746655625 = 79524^2 + 27325^2 .

It is a cyclic number.

It is not a de Polignac number, because 7070722201 - 2³ = 7070722193 is a prime.

It is a super-2 number, since 2×7070722201² = 99990224887428568802, which contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 7070722201.

It is not an unprimeable number, because it can be changed into a prime (7070722601) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10129626 + ... + 10130323.

It is an arithmetic number, because the mean of its divisors is an integer number (1772745625).

Almost surely, 2^7070722201 is an apocalyptic number.

It is an amenable number.

7070722201 is a deficient number, since it is larger than the sum of its proper divisors (20260299).

7070722201 is a wasteful number, since it uses less digits than its factorization.

7070722201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20260298.

The product of its (nonzero) digits is 2744, while the sum is 28.

The square root of 7070722201 is about 84087.5864857590. The cubic root of 7070722201 is about 1919.3518320829.

Adding to 7070722201 its reverse (1022270707), we get a palindrome (8092992908).

The spelling of 7070722201 in words is "seven billion, seventy million, seven hundred twenty-two thousand, two hundred one".