10010121210111 has 8 divisors (see below), whose sum is σ = 14560176305664. Its totient is φ = 6066740127320.

The previous prime is 10010121210109. The next prime is 10010121210197. The reversal of 10010121210111 is 11101212101001.

10010121210111 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 10010121210111 - 2¹ = 10010121210109 is a prime.

It is a super-2 number, since 2×10010121210111² (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10010121210911) 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, 151668503151 + ... + 151668503216.

It is an arithmetic number, because the mean of its divisors is an integer number (1820022038208).

Almost surely, 2^{10010121210111} is an apocalyptic number.

10010121210111 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

10010121210111 is a deficient number, since it is larger than the sum of its proper divisors (4550055095553).

10010121210111 is a wasteful number, since it uses less digits than its factorization.

10010121210111 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 303337006381.

The product of its (nonzero) digits is 4, while the sum is 12.

Adding to 10010121210111 its reverse (11101212101001), we get a palindrome (21111333311112).

The spelling of 10010121210111 in words is "ten trillion, ten billion, one hundred twenty-one million, two hundred ten thousand, one hundred eleven".