120112000221121 has 8 divisors (see below), whose sum is σ = 127240153728480. Its totient is φ = 112990818017088.

The previous prime is 120112000221119. The next prime is 120112000221127. The reversal of 120112000221121 is 121122000211021.

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

It is a cyclic number.

It is not a de Polignac number, because 120112000221121 - 2¹ = 120112000221119 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 120112000221095 and 120112000221104.

It is not an unprimeable number, because it can be changed into a prime (120112000221127) 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, 1742790351 + ... + 1742859268.

It is an arithmetic number, because the mean of its divisors is an integer number (15905019216060).

Almost surely, 2^{120112000221121} is an apocalyptic number.

It is an amenable number.

120112000221121 is a deficient number, since it is larger than the sum of its proper divisors (7128153507359).

120112000221121 is a wasteful number, since it uses less digits than its factorization.

120112000221121 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3485651663.

The product of its (nonzero) digits is 32, while the sum is 16.

Adding to 120112000221121 its reverse (121122000211021), we get a palindrome (241234000432142).

The spelling of 120112000221121 in words is "one hundred twenty trillion, one hundred twelve billion, two hundred twenty-one thousand, one hundred twenty-one".