120042663333 has 4 divisors (see below), whose sum is σ = 160056884448. Its totient is φ = 80028442220.

The previous prime is 120042663319. The next prime is 120042663401. The reversal of 120042663333 is 333366240021.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 120042663333 - 2¹⁴ = 120042646949 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 120042663294 and 120042663303.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (120042663833) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 20007110553 + ... + 20007110558.

It is an arithmetic number, because the mean of its divisors is an integer number (40014221112).

Almost surely, 2^120042663333 is an apocalyptic number.

It is an amenable number.

120042663333 is a deficient number, since it is larger than the sum of its proper divisors (40014221115).

120042663333 is an equidigital number, since it uses as much as digits as its factorization.

120042663333 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 40014221114.

The product of its (nonzero) digits is 46656, while the sum is 33.

The spelling of 120042663333 in words is "one hundred twenty billion, forty-two million, six hundred sixty-three thousand, three hundred thirty-three".