10112021122011 has 16 divisors (see below), whose sum is σ = 14316235894944. Its totient is φ = 6326823624704.

The previous prime is 10112021122009. The next prime is 10112021122013. The reversal of 10112021122011 is 11022112021101.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (10112021122009) and next prime (10112021122013).

It is a cyclic number.

It is not a de Polignac number, because 10112021122011 - 2¹ = 10112021122009 is a prime.

It is not an unprimeable number, because it can be changed into a prime (10112021122013) 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, 280824666 + ... + 280860671.

It is an arithmetic number, because the mean of its divisors is an integer number (894764743434).

Almost surely, 2^{10112021122011} is an apocalyptic number.

10112021122011 is a deficient number, since it is larger than the sum of its proper divisors (4204214772933).

10112021122011 is a wasteful number, since it uses less digits than its factorization.

10112021122011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 561685710.

The product of its (nonzero) digits is 16, while the sum is 15.

Adding to 10112021122011 its reverse (11022112021101), we get a palindrome (21134133143112).

The spelling of 10112021122011 in words is "ten trillion, one hundred twelve billion, twenty-one million, one hundred twenty-two thousand, eleven".