240011111322 has 96 divisors (see below), whose sum is σ = 570516410880. Its totient is φ = 72584225280.

The previous prime is 240011111321. The next prime is 240011111323. The reversal of 240011111322 is 223111110042.

It is an interprime number because it is at equal distance from previous prime (240011111321) and next prime (240011111323).

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a junction number, because it is equal to n+sod(n) for n = 240011111295 and 240011111304.

It is not an unprimeable number, because it can be changed into a prime (240011111321) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 5578063 + ... + 5620925.

It is an arithmetic number, because the mean of its divisors is an integer number (5942879280).

Almost surely, 2^240011111322 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 240011111322, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (285258205440).

240011111322 is an abundant number, since it is smaller than the sum of its proper divisors (330505299558).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

240011111322 is a wasteful number, since it uses less digits than its factorization.

240011111322 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 43548 (or 43545 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 18.

Adding to 240011111322 its reverse (223111110042), we get a palindrome (463122221364).

The spelling of 240011111322 in words is "two hundred forty billion, eleven million, one hundred eleven thousand, three hundred twenty-two".