120022011111011 has 8 divisors (see below), whose sum is σ = 122554222334544. Its totient is φ = 117513801889920.

The previous prime is 120022011111007. The next prime is 120022011111043. The reversal of 120022011111011 is 110111110220021.

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 120022011111011 - 2² = 120022011111007 is a prime.

It is a super-2 number, since 2×120022011111011² (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (120022011711011) 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, 6000490505 + ... + 6000510506.

It is an arithmetic number, because the mean of its divisors is an integer number (15319277791818).

Almost surely, 2^{120022011111011} is an apocalyptic number.

120022011111011 is a deficient number, since it is larger than the sum of its proper divisors (2532211223533).

120022011111011 is a wasteful number, since it uses less digits than its factorization.

120022011111011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12001001221.

The product of its (nonzero) digits is 8, while the sum is 14.

Adding to 120022011111011 its reverse (110111110220021), we get a palindrome (230133121331032).

The spelling of 120022011111011 in words is "one hundred twenty trillion, twenty-two billion, eleven million, one hundred eleven thousand, eleven".