162227126126 has 32 divisors (see below), whose sum is σ = 266082485760. Its totient is φ = 73732677984.

The previous prime is 162227126101. The next prime is 162227126137. The reversal of 162227126126 is 621621722261.

It is a super-2 number, since 2×162227126126² (a number of 23 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 162227126126.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 310151 + ... + 648573.

It is an arithmetic number, because the mean of its divisors is an integer number (8315077680).

Almost surely, 2^162227126126 is an apocalyptic number.

162227126126 is a deficient number, since it is larger than the sum of its proper divisors (103855359634).

162227126126 is a wasteful number, since it uses less digits than its factorization.

162227126126 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 338720.

The product of its digits is 48384, while the sum is 38.

Adding to 162227126126 its reverse (621621722261), we get a palindrome (783848848387).

The spelling of 162227126126 in words is "one hundred sixty-two billion, two hundred twenty-seven million, one hundred twenty-six thousand, one hundred twenty-six".