70166107022211 has 24 divisors (see below), whose sum is σ = 106735092638720. Its totient is φ = 44294756624496.

The previous prime is 70166107022203. The next prime is 70166107022309. The reversal of 70166107022211 is 11222070166107.

70166107022211 is a `hidden beast` number, since 7 + 0 + 1 + 6 + 610 + 7 + 0 + 2 + 22 + 11 = 666.

It is not a de Polignac number, because 70166107022211 - 2³ = 70166107022203 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (70166107021211) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 95370391 + ... + 96103296.

Almost surely, 2^{70166107022211} is an apocalyptic number.

70166107022211 is a deficient number, since it is larger than the sum of its proper divisors (36568985616509).

70166107022211 is a wasteful number, since it uses less digits than its factorization.

70166107022211 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 191475855 (or 191475852 counting only the distinct ones).

The product of its (nonzero) digits is 14112, while the sum is 36.

Adding to 70166107022211 its reverse (11222070166107), we get a palindrome (81388177188318).

The spelling of 70166107022211 in words is "seventy trillion, one hundred sixty-six billion, one hundred seven million, twenty-two thousand, two hundred eleven".