120313033011 has 12 divisors (see below), whose sum is σ = 179391476160. Its totient is φ = 77621311440.

The previous prime is 120313032919. The next prime is 120313033013. The reversal of 120313033011 is 110330313021.

It is a happy number.

120313033011 is a `hidden beast` number, since 1 + 20 + 313 + 0 + 330 + 1 + 1 = 666.

It is not a de Polignac number, because 120313033011 - 2¹⁰ = 120313031987 is a prime.

It is a super-2 number, since 2×120313033011² (a number of 23 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (120313033013) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 215614476 + ... + 215615033.

It is an arithmetic number, because the mean of its divisors is an integer number (14949289680).

Almost surely, 2^120313033011 is an apocalyptic number.

120313033011 is a deficient number, since it is larger than the sum of its proper divisors (59078443149).

120313033011 is a wasteful number, since it uses less digits than its factorization.

120313033011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 431229546 (or 431229543 counting only the distinct ones).

The product of its (nonzero) digits is 162, while the sum is 18.

Adding to 120313033011 its reverse (110330313021), we get a palindrome (230643346032).

The spelling of 120313033011 in words is "one hundred twenty billion, three hundred thirteen million, thirty-three thousand, eleven".