240312012022 has 16 divisors (see below), whose sum is σ = 364187332080. Its totient is φ = 118918733472.

The previous prime is 240312012007. The next prime is 240312012023. The reversal of 240312012022 is 220210213042.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (240312012023) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 431713 + ... + 816700.

It is an arithmetic number, because the mean of its divisors is an integer number (22761708255).

Almost surely, 2^240312012022 is an apocalyptic number.

240312012022 is a deficient number, since it is larger than the sum of its proper divisors (123875320058).

240312012022 is a wasteful number, since it uses less digits than its factorization.

240312012022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1249407.

The product of its (nonzero) digits is 384, while the sum is 19.

Adding to 240312012022 its reverse (220210213042), we get a palindrome (460522225064).

It can be divided in two parts, 2403120 and 12022, that added together give a palindrome (2415142).

The spelling of 240312012022 in words is "two hundred forty billion, three hundred twelve million, twelve thousand, twenty-two".