200440240022 has 32 divisors (see below), whose sum is σ = 337233189888. Its totient is φ = 88558920000.

The previous prime is 200440240009. The next prime is 200440240087. The reversal of 200440240022 is 220042044002.

It is a junction number, because it is equal to n+sod(n) for n = 200440239976 and 200440240003.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 165554 + ... + 654437.

It is an arithmetic number, because the mean of its divisors is an integer number (10538537184).

Almost surely, 2^200440240022 is an apocalyptic number.

200440240022 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

200440240022 is a deficient number, since it is larger than the sum of its proper divisors (136792949866).

200440240022 is a wasteful number, since it uses less digits than its factorization.

200440240022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 820316.

The product of its (nonzero) digits is 1024, while the sum is 20.

Adding to 200440240022 its reverse (220042044002), we get a palindrome (420482284024).

The spelling of 200440240022 in words is "two hundred billion, four hundred forty million, two hundred forty thousand, twenty-two".