120011220033 has 8 divisors (see below), whose sum is σ = 160140270528. Its totient is φ = 79944824784.

The previous prime is 120011219957. The next prime is 120011220067. The reversal of 120011220033 is 330022110021.

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

It is a de Polignac number, because none of the positive numbers 2^k-120011220033 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 120011219994 and 120011220021.

It is not an unprimeable number, because it can be changed into a prime (120011220083) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 15659341 + ... + 15667002.

It is an arithmetic number, because the mean of its divisors is an integer number (20017533816).

Almost surely, 2^120011220033 is an apocalyptic number.

It is an amenable number.

120011220033 is a deficient number, since it is larger than the sum of its proper divisors (40129050495).

120011220033 is a wasteful number, since it uses less digits than its factorization.

120011220033 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31327623.

The product of its (nonzero) digits is 72, while the sum is 15.

Adding to 120011220033 its reverse (330022110021), we get a palindrome (450033330054).

The spelling of 120011220033 in words is "one hundred twenty billion, eleven million, two hundred twenty thousand, thirty-three".