2067162201 has 30 divisors (see below), whose sum is σ = 3343814430. Its totient is φ = 1272091392.

The previous prime is 2067162199. The next prime is 2067162203. The reversal of 2067162201 is 1022617602.

It is an interprime number because it is at equal distance from previous prime (2067162199) and next prime (2067162203).

It can be written as a sum of positive squares in 3 ways, for example, as 173606976 + 1893555225 = 13176^2 + 43515^2 .

It is not a de Polignac number, because 2067162201 - 2¹ = 2067162199 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is not an unprimeable number, because it can be changed into a prime (2067162203) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 29 ways as a sum of consecutive naturals, for example, 61816 + ... + 89193.

It is an arithmetic number, because the mean of its divisors is an integer number (111460481).

Almost surely, 2^2067162201 is an apocalyptic number.

It is an amenable number.

2067162201 is a deficient number, since it is larger than the sum of its proper divisors (1276652229).

2067162201 is a wasteful number, since it uses less digits than its factorization.

2067162201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 151047 (or 151025 counting only the distinct ones).

The product of its (nonzero) digits is 2016, while the sum is 27.

The square root of 2067162201 is about 45466.0554809849. The cubic root of 2067162201 is about 1273.8692424457.

Adding to 2067162201 its reverse (1022617602), we get a palindrome (3089779803).

The spelling of 2067162201 in words is "two billion, sixty-seven million, one hundred sixty-two thousand, two hundred one".