120211300233011 has 16 divisors (see below), whose sum is σ = 137370858454368. Its totient is φ = 104210422233600.

The previous prime is 120211300232983. The next prime is 120211300233071. The reversal of 120211300233011 is 110332003112021.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 120211300233011 - 2¹⁴ = 120211300216627 is a prime.

It is a super-2 number, since 2×120211300233011² (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 (120211300233071) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 589857485 + ... + 590061246.

It is an arithmetic number, because the mean of its divisors is an integer number (8585678653398).

Almost surely, 2^{120211300233011} is an apocalyptic number.

120211300233011 is a deficient number, since it is larger than the sum of its proper divisors (17159558221357).

120211300233011 is a wasteful number, since it uses less digits than its factorization.

120211300233011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1179919222.

The product of its (nonzero) digits is 216, while the sum is 20.

Adding to 120211300233011 its reverse (110332003112021), we get a palindrome (230543303345032).

The spelling of 120211300233011 in words is "one hundred twenty trillion, two hundred eleven billion, three hundred million, two hundred thirty-three thousand, eleven".