122010101012110 has 16 divisors (see below), whose sum is σ = 219618327897936. Its totient is φ = 48804007943488.

The previous prime is 122010101012081. The next prime is 122010101012119. The reversal of 122010101012110 is 11210101010221.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (122010101012119) 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 7 ways as a sum of consecutive naturals, for example, 16866762 + ... + 22989298.

It is an arithmetic number, because the mean of its divisors is an integer number (13726145493621).

Almost surely, 2^{122010101012110} is an apocalyptic number.

122010101012110 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

122010101012110 is a deficient number, since it is larger than the sum of its proper divisors (97608226885826).

122010101012110 is a wasteful number, since it uses less digits than its factorization.

122010101012110 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8115347.

The product of its (nonzero) digits is 8, while the sum is 13.

Adding to 122010101012110 its reverse (11210101010221), we get a palindrome (133220202022331).

The spelling of 122010101012110 in words is "one hundred twenty-two trillion, ten billion, one hundred one million, twelve thousand, one hundred ten".