22142343202010 has 16 divisors (see below), whose sum is σ = 39874833504072. Its totient is φ = 8852800449600.

The previous prime is 22142343201991. The next prime is 22142343202079. The reversal of 22142343202010 is 1020234324122.

It can be written as a sum of positive squares in 4 ways, for example, as 19934055069049 + 2208288132961 = 4464757^2 + 1486031^2 .

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, 517081421 + ... + 517124240.

Almost surely, 2^{22142343202010} is an apocalyptic number.

22142343202010 is a deficient number, since it is larger than the sum of its proper divisors (17732490302062).

22142343202010 is a wasteful number, since it uses less digits than its factorization.

22142343202010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1034207809.

The product of its (nonzero) digits is 4608, while the sum is 26.

Adding to 22142343202010 its reverse (1020234324122), we get a palindrome (23162577526132).

The spelling of 22142343202010 in words is "twenty-two trillion, one hundred forty-two billion, three hundred forty-three million, two hundred two thousand, ten".