70020340201 has 4 divisors (see below), whose sum is σ = 80023245952. Its totient is φ = 60017434452.

The previous prime is 70020340183. The next prime is 70020340207. The reversal of 70020340201 is 10204302007.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 70020340201 - 2²⁷ = 69886122473 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (70020340207) 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 3 ways as a sum of consecutive naturals, for example, 5001452865 + ... + 5001452878.

It is an arithmetic number, because the mean of its divisors is an integer number (20005811488).

Almost surely, 2^70020340201 is an apocalyptic number.

It is an amenable number.

70020340201 is a deficient number, since it is larger than the sum of its proper divisors (10002905751).

70020340201 is a wasteful number, since it uses less digits than its factorization.

70020340201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10002905750.

The product of its (nonzero) digits is 336, while the sum is 19.

Adding to 70020340201 its reverse (10204302007), we get a palindrome (80224642208).

The spelling of 70020340201 in words is "seventy billion, twenty million, three hundred forty thousand, two hundred one".