120240123033 has 32 divisors (see below), whose sum is σ = 167621921280. Its totient is φ = 76603040640.

The previous prime is 120240123001. The next prime is 120240123043. The reversal of 120240123033 is 330321042021.

It is not a de Polignac number, because 120240123033 - 2⁵ = 120240123001 is a prime.

It is not an unprimeable number, because it can be changed into a prime (120240123043) 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, 1568485 + ... + 1643357.

It is an arithmetic number, because the mean of its divisors is an integer number (5238185040).

Almost surely, 2^120240123033 is an apocalyptic number.

It is an amenable number.

120240123033 is a deficient number, since it is larger than the sum of its proper divisors (47381798247).

120240123033 is a wasteful number, since it uses less digits than its factorization.

120240123033 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 75189.

The product of its (nonzero) digits is 864, while the sum is 21.

Adding to 120240123033 its reverse (330321042021), we get a palindrome (450561165054).

The spelling of 120240123033 in words is "one hundred twenty billion, two hundred forty million, one hundred twenty-three thousand, thirty-three".