42200220022 has 16 divisors (see below), whose sum is σ = 63942158592. Its totient is φ = 20886342120.

The previous prime is 42200220017. The next prime is 42200220037. The reversal of 42200220022 is 22002200224.

42200220022 is a modest number, since divided by 220022 gives 422 as remainder.

It is a junction number, because it is equal to n+sod(n) for n = 42200219978 and 42200220005.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 454183 + ... + 539149.

It is an arithmetic number, because the mean of its divisors is an integer number (3996384912).

Almost surely, 2^42200220022 is an apocalyptic number.

42200220022 is a deficient number, since it is larger than the sum of its proper divisors (21741938570).

42200220022 is a wasteful number, since it uses less digits than its factorization.

42200220022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 87483.

The product of its (nonzero) digits is 256, while the sum is 16.

Adding to 42200220022 its reverse (22002200224), we get a palindrome (64202420246).

It can be divided in two parts, 4 and 2200220022, that multiplied together give a palindrome (8800880088).

The spelling of 42200220022 in words is "forty-two billion, two hundred million, two hundred twenty thousand, twenty-two".