120131231022033 has 32 divisors (see below), whose sum is σ = 199699224118272. Its totient is φ = 62405661057600.

The previous prime is 120131231022017. The next prime is 120131231022091. The reversal of 120131231022033 is 330220132131021.

It is not a de Polignac number, because 120131231022033 - 2⁴ = 120131231022017 is a prime.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 120131231021994 and 120131231022012.

It is not an unprimeable number, because it can be changed into a prime (120131231027033) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 159087943 + ... + 159841283.

It is an arithmetic number, because the mean of its divisors is an integer number (6240600753696).

Almost surely, 2^{120131231022033} is an apocalyptic number.

It is an amenable number.

120131231022033 is a deficient number, since it is larger than the sum of its proper divisors (79567993096239).

120131231022033 is a wasteful number, since it uses less digits than its factorization.

120131231022033 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1443685.

The product of its (nonzero) digits is 1296, while the sum is 24.

Adding to 120131231022033 its reverse (330220132131021), we get a palindrome (450351363153054).

The spelling of 120131231022033 in words is "one hundred twenty trillion, one hundred thirty-one billion, two hundred thirty-one million, twenty-two thousand, thirty-three".