120112021022011 has 8 divisors (see below), whose sum is σ = 123289794024048. Its totient is φ = 116973239100000.

The previous prime is 120112021021997. The next prime is 120112021022027. The reversal of 120112021022011 is 110220120211021.

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 120112021022011 - 2¹³ = 120112021013819 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (120112021022311) 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, 9747763765 + ... + 9747776086.

It is an arithmetic number, because the mean of its divisors is an integer number (15411224253006).

Almost surely, 2^{120112021022011} is an apocalyptic number.

120112021022011 is a deficient number, since it is larger than the sum of its proper divisors (3177773002037).

120112021022011 is a wasteful number, since it uses less digits than its factorization.

120112021022011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19495540013.

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

Adding to 120112021022011 its reverse (110220120211021), we get a palindrome (230332141233032).

The spelling of 120112021022011 in words is "one hundred twenty trillion, one hundred twelve billion, twenty-one million, twenty-two thousand, eleven".