122012222012110 has 8 divisors (see below), whose sum is σ = 219621999621816. Its totient is φ = 48804888804840.

The previous prime is 122012222012089. The next prime is 122012222012111. The reversal of 122012222012110 is 11210222210221.

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 (122012222012111) 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, 6100611100596 + ... + 6100611100615.

It is an arithmetic number, because the mean of its divisors is an integer number (27452749952727).

Almost surely, 2^{122012222012110} is an apocalyptic number.

122012222012110 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

122012222012110 is a deficient number, since it is larger than the sum of its proper divisors (97609777609706).

122012222012110 is a wasteful number, since it uses less digits than its factorization.

122012222012110 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12201222201218.

The product of its (nonzero) digits is 128, while the sum is 19.

Adding to 122012222012110 its reverse (11210222210221), we get a palindrome (133222444222331).

The spelling of 122012222012110 in words is "one hundred twenty-two trillion, twelve billion, two hundred twenty-two million, twelve thousand, one hundred ten".