122471061 has 8 divisors (see below), whose sum is σ = 163376640. Its totient is φ = 81606432.

The previous prime is 122471051. The next prime is 122471081. The reversal of 122471061 is 160174221.

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

It is not a de Polignac number, because 122471061 - 2⁵ = 122471029 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (122471051) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 2400 + ... + 15833.

It is an arithmetic number, because the mean of its divisors is an integer number (20422080).

Almost surely, 2^122471061 is an apocalyptic number.

It is an amenable number.

122471061 is a deficient number, since it is larger than the sum of its proper divisors (40905579).

122471061 is a wasteful number, since it uses less digits than its factorization.

122471061 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20475.

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

The square root of 122471061 is about 11066.6644026102. The cubic root of 122471061 is about 496.6050825754.

The spelling of 122471061 in words is "one hundred twenty-two million, four hundred seventy-one thousand, sixty-one".