120040042333 has 2 divisors, whose sum is σ = 120040042334. Its totient is φ = 120040042332.

The previous prime is 120040042319. The next prime is 120040042379. The reversal of 120040042333 is 333240040021.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 60219687609 + 59820354724 = 245397^2 + 244582^2 .

It is a cyclic number.

It is not a de Polignac number, because 120040042333 - 2¹³ = 120040034141 is a prime.

It is a super-2 number, since 2×120040042333² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (120040049333) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 60020021166 + 60020021167.

It is an arithmetic number, because the mean of its divisors is an integer number (60020021167).

Almost surely, 2^120040042333 is an apocalyptic number.

It is an amenable number.

120040042333 is a deficient number, since it is larger than the sum of its proper divisors (1).

120040042333 is an equidigital number, since it uses as much as digits as its factorization.

120040042333 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1728, while the sum is 22.

Adding to 120040042333 its reverse (333240040021), we get a palindrome (453280082354).

The spelling of 120040042333 in words is "one hundred twenty billion, forty million, forty-two thousand, three hundred thirty-three".