122242102 has 16 divisors (see below), whose sum is σ = 191577312. Its totient is φ = 58389760.

The previous prime is 122242097. The next prime is 122242111. The reversal of 122242102 is 201242221.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 57702 + ... + 59782.

It is an arithmetic number, because the mean of its divisors is an integer number (11973582).

Almost surely, 2^122242102 is an apocalyptic number.

122242102 is a deficient number, since it is larger than the sum of its proper divisors (69335210).

122242102 is a wasteful number, since it uses less digits than its factorization.

122242102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3383.

The product of its (nonzero) digits is 128, while the sum is 16.

The square root of 122242102 is about 11056.3150280733. The cubic root of 122242102 is about 496.2954226686.

Adding to 122242102 its reverse (201242221), we get a palindrome (323484323).

The spelling of 122242102 in words is "one hundred twenty-two million, two hundred forty-two thousand, one hundred two".