122020107 has 8 divisors (see below), whose sum is σ = 177483840. Its totient is φ = 73951560.

The previous prime is 122020097. The next prime is 122020127. The reversal of 122020107 is 701020221.

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

It is not a de Polignac number, because 122020107 - 2⁸ = 122019851 is a prime.

It is not an unprimeable number, because it can be changed into a prime (122020127) 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, 1848757 + ... + 1848822.

It is an arithmetic number, because the mean of its divisors is an integer number (22185480).

Almost surely, 2^122020107 is an apocalyptic number.

122020107 is a deficient number, since it is larger than the sum of its proper divisors (55463733).

122020107 is a wasteful number, since it uses less digits than its factorization.

122020107 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3697593.

The product of its (nonzero) digits is 56, while the sum is 15.

The square root of 122020107 is about 11046.2711808103. The cubic root of 122020107 is about 495.9948119363.

Adding to 122020107 its reverse (701020221), we get a palindrome (823040328).

The spelling of 122020107 in words is "one hundred twenty-two million, twenty thousand, one hundred seven".