22067352010 has 48 divisors (see below), whose sum is σ = 46228839048. Its totient is φ = 7552455680.

The previous prime is 22067351899. The next prime is 22067352023. The reversal of 22067352010 is 1025376022.

It can be written as a sum of positive squares in 4 ways, for example, as 15175529721 + 6891822289 = 123189^2 + 83017^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 22067352010.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 515827 + ... + 556966.

Almost surely, 2^22067352010 is an apocalyptic number.

22067352010 is an abundant number, since it is smaller than the sum of its proper divisors (24161487038).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

22067352010 is a wasteful number, since it uses less digits than its factorization.

22067352010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1072839 (or 1072828 counting only the distinct ones).

The product of its (nonzero) digits is 5040, while the sum is 28.

The spelling of 22067352010 in words is "twenty-two billion, sixty-seven million, three hundred fifty-two thousand, ten".