120101101122 has 16 divisors (see below), whose sum is σ = 246694154112. Its totient is φ = 38951708400.

The previous prime is 120101101121. The next prime is 120101101123. The reversal of 120101101122 is 221101101021.

It is an interprime number because it is at equal distance from previous prime (120101101121) and next prime (120101101123).

It is a junction number, because it is equal to n+sod(n) for n = 120101101098 and 120101101107.

It is not an unprimeable number, because it can be changed into a prime (120101101121) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 270497754 + ... + 270498197.

It is an arithmetic number, because the mean of its divisors is an integer number (15418384632).

Almost surely, 2^120101101122 is an apocalyptic number.

120101101122 is an abundant number, since it is smaller than the sum of its proper divisors (126593052990).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

120101101122 is a wasteful number, since it uses less digits than its factorization.

120101101122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 540995993.

The product of its (nonzero) digits is 8, while the sum is 12.

Adding to 120101101122 its reverse (221101101021), we get a palindrome (341202202143).

The spelling of 120101101122 in words is "one hundred twenty billion, one hundred one million, one hundred one thousand, one hundred twenty-two".