137000122 has 32 divisors (see below), whose sum is σ = 244576512. Its totient is φ = 56329344.

The previous prime is 137000117. The next prime is 137000131. The reversal of 137000122 is 221000731.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 137000096 and 137000105.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 36003 + ... + 39625.

It is an arithmetic number, because the mean of its divisors is an integer number (7643016).

Almost surely, 2^137000122 is an apocalyptic number.

137000122 is a deficient number, since it is larger than the sum of its proper divisors (107576390).

137000122 is a wasteful number, since it uses less digits than its factorization.

137000122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3742.

The product of its (nonzero) digits is 84, while the sum is 16.

The square root of 137000122 is about 11704.7051223002. The cubic root of 137000122 is about 515.5138265711.

Adding to 137000122 its reverse (221000731), we get a palindrome (358000853).

The spelling of 137000122 in words is "one hundred thirty-seven million, one hundred twenty-two", and thus it is an aban number.