121320303122102 has 32 divisors (see below), whose sum is σ = 208577155325760. Its totient is φ = 51844625556480.

The previous prime is 121320303122047. The next prime is 121320303122131. The reversal of 121320303122102 is 201221303023121.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 14057402 + ... + 20982162.

It is an arithmetic number, because the mean of its divisors is an integer number (6518036103930).

Almost surely, 2^{121320303122102} is an apocalyptic number.

121320303122102 is a deficient number, since it is larger than the sum of its proper divisors (87256852203658).

121320303122102 is a wasteful number, since it uses less digits than its factorization.

121320303122102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6928376.

The product of its (nonzero) digits is 864, while the sum is 23.

Adding to 121320303122102 its reverse (201221303023121), we get a palindrome (322541606145223).

The spelling of 121320303122102 in words is "one hundred twenty-one trillion, three hundred twenty billion, three hundred three million, one hundred twenty-two thousand, one hundred two".