10000122212011 has 8 divisors (see below), whose sum is σ = 10137326925600. Its totient is φ = 9862923356352.

The previous prime is 10000122211999. The next prime is 10000122212021. The reversal of 10000122212011 is 11021222100001.

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 10000122212011 - 2³⁷ = 9862683258539 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 10000122211982 and 10000122212000.

It is not an unprimeable number, because it can be changed into a prime (10000122212021) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2029965 + ... + 4911313.

It is an arithmetic number, because the mean of its divisors is an integer number (1267165865700).

Almost surely, 2^{10000122212011} is an apocalyptic number.

10000122212011 is a deficient number, since it is larger than the sum of its proper divisors (137204713589).

10000122212011 is an equidigital number, since it uses as much as digits as its factorization.

10000122212011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2928965.

The product of its (nonzero) digits is 16, while the sum is 13.

Adding to 10000122212011 its reverse (11021222100001), we get a palindrome (21021344312012).

The spelling of 10000122212011 in words is "ten trillion, one hundred twenty-two million, two hundred twelve thousand, eleven".