10113322000021 has 4 divisors (see below), whose sum is σ = 10116948149100. Its totient is φ = 10109695850944.

The previous prime is 10113321999931. The next prime is 10113322000039. The reversal of 10113322000021 is 12000022331101.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 5288758072900 + 4824563927121 = 2299730^2 + 2196489^2 .

It is a cyclic number.

It is not a de Polignac number, because 10113322000021 - 2³⁵ = 10078962261653 is a prime.

It is a super-2 number, since 2×10113322000021² (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 10113321999959 and 10113322000004.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10113322000321) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1813070356 + ... + 1813075933.

It is an arithmetic number, because the mean of its divisors is an integer number (2529237037275).

Almost surely, 2^{10113322000021} is an apocalyptic number.

It is an amenable number.

10113322000021 is a deficient number, since it is larger than the sum of its proper divisors (3626149079).

10113322000021 is an equidigital number, since it uses as much as digits as its factorization.

10113322000021 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3626149078.

The product of its (nonzero) digits is 72, while the sum is 16.

Adding to 10113322000021 its reverse (12000022331101), we get a palindrome (22113344331122).

The spelling of 10113322000021 in words is "ten trillion, one hundred thirteen billion, three hundred twenty-two million, twenty-one", and thus it is an aban number.