40220222221102 has 16 divisors (see below), whose sum is σ = 75217038959232. Its totient is φ = 15670216449720.

The previous prime is 40220222221061. The next prime is 40220222221163. The reversal of 40220222221102 is 20112222202204.

It is a Harshad number since it is a multiple of its sum of digits (22).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 130585136928 + ... + 130585137235.

It is an arithmetic number, because the mean of its divisors is an integer number (4701064934952).

Almost surely, 2^{40220222221102} is an apocalyptic number.

40220222221102 is a deficient number, since it is larger than the sum of its proper divisors (34996816738130).

40220222221102 is a wasteful number, since it uses less digits than its factorization.

40220222221102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 261170274183.

The product of its (nonzero) digits is 1024, while the sum is 22.

Adding to 40220222221102 its reverse (20112222202204), we get a palindrome (60332444423306).

The spelling of 40220222221102 in words is "forty trillion, two hundred twenty billion, two hundred twenty-two million, two hundred twenty-one thousand, one hundred two".