22215627010 has 8 divisors (see below), whose sum is σ = 39988128636. Its totient is φ = 8886250800.

The previous prime is 22215626989. The next prime is 22215627023. The reversal of 22215627010 is 1072651222.

It can be written as a sum of positive squares in 2 ways, for example, as 21304613521 + 911013489 = 145961^2 + 30183^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a self number, because there is not a number n which added to its sum of digits gives 22215627010.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1110781341 + ... + 1110781360.

Almost surely, 2^22215627010 is an apocalyptic number.

22215627010 is a deficient number, since it is larger than the sum of its proper divisors (17772501626).

22215627010 is a wasteful number, since it uses less digits than its factorization.

22215627010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2221562708.

The product of its (nonzero) digits is 3360, while the sum is 28.

The spelling of 22215627010 in words is "twenty-two billion, two hundred fifteen million, six hundred twenty-seven thousand, ten".