10010121201011 has 16 divisors (see below), whose sum is σ = 10604260149984. Its totient is φ = 9416573374464.

The previous prime is 10010121200993. The next prime is 10010121201013. The reversal of 10010121201011 is 11010212101001.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-10010121201011 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 10010121200983 and 10010121201001.

It is not an unprimeable number, because it can be changed into a prime (10010121201013) 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, 308015915 + ... + 308048411.

It is an arithmetic number, because the mean of its divisors is an integer number (662766259374).

Almost surely, 2^{10010121201011} is an apocalyptic number.

10010121201011 is a deficient number, since it is larger than the sum of its proper divisors (594138948973).

10010121201011 is a wasteful number, since it uses less digits than its factorization.

10010121201011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 41030.

The product of its (nonzero) digits is 4, while the sum is 11.

Adding to 10010121201011 its reverse (11010212101001), we get a palindrome (21020333302012).

The spelling of 10010121201011 in words is "ten trillion, ten billion, one hundred twenty-one million, two hundred one thousand, eleven".