70223632207 has 4 divisors (see below), whose sum is σ = 70226342656. Its totient is φ = 70220921760.

The previous prime is 70223632163. The next prime is 70223632247.

70223632207 is nontrivially palindromic in base 10.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 70223632207 - 2¹¹ = 70223630159 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (70223632247) 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, 1315983 + ... + 1368304.

It is an arithmetic number, because the mean of its divisors is an integer number (17556585664).

Almost surely, 2^70223632207 is an apocalyptic number.

70223632207 is a deficient number, since it is larger than the sum of its proper divisors (2710449).

70223632207 is a wasteful number, since it uses less digits than its factorization.

70223632207 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2710448.

The product of its (nonzero) digits is 42336, while the sum is 34.

The spelling of 70223632207 in words is "seventy billion, two hundred twenty-three million, six hundred thirty-two thousand, two hundred seven".