120022000122111 has 8 divisors (see below), whose sum is σ = 160030844100864. Its totient is φ = 80013911445720.

The previous prime is 120022000122043. The next prime is 120022000122121. The reversal of 120022000122111 is 111221000220021.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 120022000122111 - 2¹⁷ = 120021999991039 is a prime.

It is a super-3 number, since 3×120022000122111³ (a number of 43 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (120022000122121) 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, 188454705 + ... + 189090506.

It is an arithmetic number, because the mean of its divisors is an integer number (20003855512608).

Almost surely, 2^{120022000122111} is an apocalyptic number.

120022000122111 is a deficient number, since it is larger than the sum of its proper divisors (40008843978753).

120022000122111 is a wasteful number, since it uses less digits than its factorization.

120022000122111 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 377651181.

The product of its (nonzero) digits is 32, while the sum is 15.

Adding to 120022000122111 its reverse (111221000220021), we get a palindrome (231243000342132).

The spelling of 120022000122111 in words is "one hundred twenty trillion, twenty-two billion, one hundred twenty-two thousand, one hundred eleven".