10010012222021 has 8 divisors (see below), whose sum is σ = 11440158199680. Its totient is φ = 8579902302288.

The previous prime is 10010012222017. The next prime is 10010012222029. The reversal of 10010012222021 is 12022221001001.

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

It is a cyclic number.

It is not a de Polignac number, because 10010012222021 - 2² = 10010012222017 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 10010012221987 and 10010012222005.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10010012222029) by changing a digit.

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, 8416961 + ... + 9532326.

It is an arithmetic number, because the mean of its divisors is an integer number (1430019774960).

Almost surely, 2^{10010012222021} is an apocalyptic number.

It is an amenable number.

10010012222021 is a deficient number, since it is larger than the sum of its proper divisors (1430145977659).

10010012222021 is an equidigital number, since it uses as much as digits as its factorization.

10010012222021 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18028963.

The product of its (nonzero) digits is 32, while the sum is 14.

Adding to 10010012222021 its reverse (12022221001001), we get a palindrome (22032233223022).

The spelling of 10010012222021 in words is "ten trillion, ten billion, twelve million, two hundred twenty-two thousand, twenty-one".