122104233042111 has 12 divisors (see below), whose sum is σ = 176372879245992. Its totient is φ = 81402776711856.

The previous prime is 122104233042107. The next prime is 122104233042119. The reversal of 122104233042111 is 111240332401221.

122104233042111 is a `hidden beast` number, since 1 + 2 + 2 + 1 + 0 + 4 + 233 + 0 + 421 + 1 + 1 = 666.

It is not a de Polignac number, because 122104233042111 - 2² = 122104233042107 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (122104233042119) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 24186585 + ... + 28795821.

It is an arithmetic number, because the mean of its divisors is an integer number (14697739937166).

Almost surely, 2^{122104233042111} is an apocalyptic number.

122104233042111 is a deficient number, since it is larger than the sum of its proper divisors (54268646203881).

122104233042111 is a wasteful number, since it uses less digits than its factorization.

122104233042111 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7552710 (or 7552707 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 27.

Adding to 122104233042111 its reverse (111240332401221), we get a palindrome (233344565443332).

The spelling of 122104233042111 in words is "one hundred twenty-two trillion, one hundred four billion, two hundred thirty-three million, forty-two thousand, one hundred eleven".