10012221132010 has 8 divisors (see below), whose sum is σ = 18021998037636. Its totient is φ = 4004888452800.

The previous prime is 10012221132007. The next prime is 10012221132019. The reversal of 10012221132010 is 1023112221001.

It can be written as a sum of positive squares in 2 ways, for example, as 8933923727089 + 1078297404921 = 2988967^2 + 1038411^2 .

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

It is not an unprimeable number, because it can be changed into a prime (10012221132019) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 500611056591 + ... + 500611056610.

Almost surely, 2^{10012221132010} is an apocalyptic number.

10012221132010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

10012221132010 is a deficient number, since it is larger than the sum of its proper divisors (8009776905626).

10012221132010 is a wasteful number, since it uses less digits than its factorization.

10012221132010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1001222113208.

The product of its (nonzero) digits is 48, while the sum is 16.

Adding to 10012221132010 its reverse (1023112221001), we get a palindrome (11035333353011).

The spelling of 10012221132010 in words is "ten trillion, twelve billion, two hundred twenty-one million, one hundred thirty-two thousand, ten".