164026112202 has 12 divisors (see below), whose sum is σ = 355389909810. Its totient is φ = 54675370728.

The previous prime is 164026112171. The next prime is 164026112209. The reversal of 164026112202 is 202211620461.

164026112202 is a `hidden beast` number, since 1 + 6 + 40 + 2 + 611 + 2 + 2 + 0 + 2 = 666.

164026112202 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 104484744081 + 59541368121 = 323241^2 + 244011^2 .

It is not an unprimeable number, because it can be changed into a prime (164026112209) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 4556280877 + ... + 4556280912.

Almost surely, 2^164026112202 is an apocalyptic number.

164026112202 is an abundant number, since it is smaller than the sum of its proper divisors (191363797608).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

164026112202 is a wasteful number, since it uses less digits than its factorization.

164026112202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9112561797 (or 9112561794 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 27.

Adding to 164026112202 its reverse (202211620461), we get a palindrome (366237732663).

The spelling of 164026112202 in words is "one hundred sixty-four billion, twenty-six million, one hundred twelve thousand, two hundred two".