122053071 has 12 divisors (see below), whose sum is σ = 189307032. Its totient is φ = 69744528.

The previous prime is 122053051. The next prime is 122053079. The reversal of 122053071 is 170350221.

It is not a de Polignac number, because 122053071 - 2¹⁷ = 121921999 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (122053079) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 415000 + ... + 415293.

It is an arithmetic number, because the mean of its divisors is an integer number (15775586).

Almost surely, 2^122053071 is an apocalyptic number.

122053071 is a deficient number, since it is larger than the sum of its proper divisors (67253961).

122053071 is an equidigital number, since it uses as much as digits as its factorization.

122053071 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 830310 (or 830303 counting only the distinct ones).

The product of its (nonzero) digits is 420, while the sum is 21.

The square root of 122053071 is about 11047.7631672660. The cubic root of 122053071 is about 496.0394726109.

The spelling of 122053071 in words is "one hundred twenty-two million, fifty-three thousand, seventy-one".