122345102 has 8 divisors (see below), whose sum is σ = 200201112. Its totient is φ = 55611400.

The previous prime is 122345101. The next prime is 122345117. The reversal of 122345102 is 201543221.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (122345101) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2780549 + ... + 2780592.

It is an arithmetic number, because the mean of its divisors is an integer number (25025139).

Almost surely, 2^122345102 is an apocalyptic number.

122345102 is a deficient number, since it is larger than the sum of its proper divisors (77856010).

122345102 is a wasteful number, since it uses less digits than its factorization.

122345102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5561154.

The product of its (nonzero) digits is 480, while the sum is 20.

The square root of 122345102 is about 11060.9720187694. The cubic root of 122345102 is about 496.4347747606.

Adding to 122345102 its reverse (201543221), we get a palindrome (323888323).

The spelling of 122345102 in words is "one hundred twenty-two million, three hundred forty-five thousand, one hundred two".