70166112022 has 16 divisors (see below), whose sum is σ = 108153634032. Its totient is φ = 34115951520.

The previous prime is 70166111999. The next prime is 70166112061. The reversal of 70166112022 is 22021166107.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 127773 + ... + 395800.

It is an arithmetic number, because the mean of its divisors is an integer number (6759602127).

Almost surely, 2^70166112022 is an apocalyptic number.

70166112022 is a deficient number, since it is larger than the sum of its proper divisors (37987522010).

70166112022 is a wasteful number, since it uses less digits than its factorization.

70166112022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 525423.

The product of its (nonzero) digits is 2016, while the sum is 28.

Adding to 70166112022 its reverse (22021166107), we get a palindrome (92187278129).

The spelling of 70166112022 in words is "seventy billion, one hundred sixty-six million, one hundred twelve thousand, twenty-two".