10112221022011 has 16 divisors (see below), whose sum is σ = 10298662133760. Its totient is φ = 9927404724960.

The previous prime is 10112221022003. The next prime is 10112221022017. The reversal of 10112221022011 is 11022012221101.

It is a cyclic number.

It is not a de Polignac number, because 10112221022011 - 2³ = 10112221022003 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10112221022017) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 18951276 + ... + 19477558.

It is an arithmetic number, because the mean of its divisors is an integer number (643666383360).

Almost surely, 2^{10112221022011} is an apocalyptic number.

10112221022011 is a deficient number, since it is larger than the sum of its proper divisors (186441111749).

10112221022011 is a wasteful number, since it uses less digits than its factorization.

10112221022011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 527826.

The product of its (nonzero) digits is 32, while the sum is 16.

Adding to 10112221022011 its reverse (11022012221101), we get a palindrome (21134233243112).

The spelling of 10112221022011 in words is "ten trillion, one hundred twelve billion, two hundred twenty-one million, twenty-two thousand, eleven".