10012122200011 has 4 divisors (see below), whose sum is σ = 10033561434312. Its totient is φ = 9990682965712.

The previous prime is 10012122199957. The next prime is 10012122200023. The reversal of 10012122200011 is 11000222121001.

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

It is a cyclic number.

It is not a de Polignac number, because 10012122200011 - 2¹⁹ = 10012121675723 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 10012122199964 and 10012122200000.

It is not an unprimeable number, because it can be changed into a prime (10012122200111) 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, 10719616450 + ... + 10719617383.

It is an arithmetic number, because the mean of its divisors is an integer number (2508390358578).

Almost surely, 2^{10012122200011} is an apocalyptic number.

10012122200011 is a deficient number, since it is larger than the sum of its proper divisors (21439234301).

10012122200011 is an equidigital number, since it uses as much as digits as its factorization.

10012122200011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21439234300.

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

Adding to 10012122200011 its reverse (11000222121001), we get a palindrome (21012344321012).

The spelling of 10012122200011 in words is "ten trillion, twelve billion, one hundred twenty-two million, two hundred thousand, eleven".