167222116010 has 8 divisors (see below), whose sum is σ = 300999808836. Its totient is φ = 66888846400.

The previous prime is 167222116007. The next prime is 167222116043. The reversal of 167222116010 is 10611222761.

It can be written as a sum of positive squares in 2 ways, for example, as 165139015129 + 2083100881 = 406373^2 + 45641^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8361105791 + ... + 8361105810.

Almost surely, 2^167222116010 is an apocalyptic number.

167222116010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

167222116010 is a deficient number, since it is larger than the sum of its proper divisors (133777692826).

167222116010 is a wasteful number, since it uses less digits than its factorization.

167222116010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16722211608.

The product of its (nonzero) digits is 2016, while the sum is 29.

Adding to 167222116010 its reverse (10611222761), we get a palindrome (177833338771).

The spelling of 167222116010 in words is "one hundred sixty-seven billion, two hundred twenty-two million, one hundred sixteen thousand, ten".