10010121311 has 4 divisors (see below), whose sum is σ = 10011298872. Its totient is φ = 10008943752.

The previous prime is 10010121287. The next prime is 10010121337. The reversal of 10010121311 is 11312101001.

It is a happy number.

10010121311 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 10010121311 - 2²² = 10005927007 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 10010121292 and 10010121301.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10010121811) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 575936 + ... + 593061.

It is an arithmetic number, because the mean of its divisors is an integer number (2502824718).

Almost surely, 2^10010121311 is an apocalyptic number.

10010121311 is a deficient number, since it is larger than the sum of its proper divisors (1177561).

10010121311 is an equidigital number, since it uses as much as digits as its factorization.

10010121311 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1177560.

The product of its (nonzero) digits is 6, while the sum is 11.

Adding to 10010121311 its reverse (11312101001), we get a palindrome (21322222312).

The spelling of 10010121311 in words is "ten billion, ten million, one hundred twenty-one thousand, three hundred eleven".