40220102222 has 16 divisors (see below), whose sum is σ = 64687584960. Its totient is φ = 18687522048.

The previous prime is 40220102207. The next prime is 40220102257. The reversal of 40220102222 is 22220102204.

40220102222 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (17).

It is a self number, because there is not a number n which added to its sum of digits gives 40220102222.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7484303 + ... + 7489674.

It is an arithmetic number, because the mean of its divisors is an integer number (4042974060).

Almost surely, 2^40220102222 is an apocalyptic number.

40220102222 is a deficient number, since it is larger than the sum of its proper divisors (24467482738).

40220102222 is a wasteful number, since it uses less digits than its factorization.

40220102222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14974075.

The product of its (nonzero) digits is 256, while the sum is 17.

Adding to 40220102222 its reverse (22220102204), we get a palindrome (62440204426).

The spelling of 40220102222 in words is "forty billion, two hundred twenty million, one hundred two thousand, two hundred twenty-two".