10222205621042 has 16 divisors (see below), whose sum is σ = 16006903577280. Its totient is φ = 4886763583152.

The previous prime is 10222205621027. The next prime is 10222205621053. The reversal of 10222205621042 is 24012650222201.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 10222205620996 and 10222205621014.

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, 48014588 + ... + 48227015.

It is an arithmetic number, because the mean of its divisors is an integer number (1000431473580).

Almost surely, 2^{10222205621042} is an apocalyptic number.

10222205621042 is a deficient number, since it is larger than the sum of its proper divisors (5784697956238).

10222205621042 is a wasteful number, since it uses less digits than its factorization.

10222205621042 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 96243937.

The product of its (nonzero) digits is 7680, while the sum is 29.

Adding to 10222205621042 its reverse (24012650222201), we get a palindrome (34234855843243).

The spelling of 10222205621042 in words is "ten trillion, two hundred twenty-two billion, two hundred five million, six hundred twenty-one thousand, forty-two".