120101000122 has 16 divisors (see below), whose sum is σ = 190631843712. Its totient is φ = 56630598640.

The previous prime is 120101000119. The next prime is 120101000143. The reversal of 120101000122 is 221000101021.

It is a junction number, because it is equal to n+sod(n) for n = 120101000099 and 120101000108.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 18383293 + ... + 18389824.

It is an arithmetic number, because the mean of its divisors is an integer number (11914490232).

Almost surely, 2^120101000122 is an apocalyptic number.

120101000122 is a deficient number, since it is larger than the sum of its proper divisors (70530843590).

120101000122 is a wasteful number, since it uses less digits than its factorization.

120101000122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 36773213.

The product of its (nonzero) digits is 8, while the sum is 10.

Adding to 120101000122 its reverse (221000101021), we get a palindrome (341101101143).

The spelling of 120101000122 in words is "one hundred twenty billion, one hundred one million, one hundred twenty-two", and thus it is an aban number.