120011221211033 has 8 divisors (see below), whose sum is σ = 127998228206952. Its totient is φ = 112127272370176.

The previous prime is 120011221211009. The next prime is 120011221211069. The reversal of 120011221211033 is 330112122110021.

It can be written as a sum of positive squares in 4 ways, for example, as 53473723880329 + 66537497330704 = 7312573^2 + 8157052^2 .

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

It is not a de Polignac number, because 120011221211033 - 2¹⁴ = 120011221194649 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 120011221210996 and 120011221211014.

It is not an unprimeable number, because it can be changed into a prime (120011226211033) 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, 25764536360 + ... + 25764541017.

It is an arithmetic number, because the mean of its divisors is an integer number (15999778525869).

Almost surely, 2^{120011221211033} is an apocalyptic number.

It is an amenable number.

120011221211033 is a deficient number, since it is larger than the sum of its proper divisors (7987006995919).

120011221211033 is a wasteful number, since it uses less digits than its factorization.

120011221211033 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 51529077531.

The product of its (nonzero) digits is 144, while the sum is 20.

Adding to 120011221211033 its reverse (330112122110021), we get a palindrome (450123343321054).

The spelling of 120011221211033 in words is "one hundred twenty trillion, eleven billion, two hundred twenty-one million, two hundred eleven thousand, thirty-three".