240403122033 has 32 divisors (see below), whose sum is σ = 330991142400. Its totient is φ = 155127831936.

The previous prime is 240403121993. The next prime is 240403122059. The reversal of 240403122033 is 330221304042.

It is not a de Polignac number, because 240403122033 - 2⁹ = 240403121521 is a prime.

It is a super-2 number, since 2×240403122033² (a number of 24 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 240403121994 and 240403122012.

It is not an unprimeable number, because it can be changed into a prime (240403120033) 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, 37981213 + ... + 37987541.

It is an arithmetic number, because the mean of its divisors is an integer number (10343473200).

Almost surely, 2^240403122033 is an apocalyptic number.

It is an amenable number.

240403122033 is a deficient number, since it is larger than the sum of its proper divisors (90588020367).

240403122033 is a wasteful number, since it uses less digits than its factorization.

240403122033 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9661.

The product of its (nonzero) digits is 3456, while the sum is 24.

Adding to 240403122033 its reverse (330221304042), we get a palindrome (570624426075).

The spelling of 240403122033 in words is "two hundred forty billion, four hundred three million, one hundred twenty-two thousand, thirty-three".