164107122 has 16 divisors (see below), whose sum is σ = 331599072. Its totient is φ = 54138240.

The previous prime is 164107121. The next prime is 164107147. The reversal of 164107122 is 221701461.

It is a super-2 number, since 2×164107122² = 53862294982245768, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 164107092 and 164107101.

It is not an unprimeable number, because it can be changed into a prime (164107121) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 140404 + ... + 141567.

It is an arithmetic number, because the mean of its divisors is an integer number (20724942).

Almost surely, 2^164107122 is an apocalyptic number.

164107122 is an abundant number, since it is smaller than the sum of its proper divisors (167491950).

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

164107122 is a wasteful number, since it uses less digits than its factorization.

164107122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 282073.

The product of its (nonzero) digits is 672, while the sum is 24.

The square root of 164107122 is about 12810.4302035490. The cubic root of 164107122 is about 547.4895192005.

Adding to 164107122 its reverse (221701461), we get a palindrome (385808583).

It can be divided in two parts, 16410 and 7122, that added together give a palindrome (23532).

The spelling of 164107122 in words is "one hundred sixty-four million, one hundred seven thousand, one hundred twenty-two".