10121303311 has 32 divisors (see below), whose sum is σ = 12909248640. Its totient is φ = 7734644736.

The previous prime is 10121303293. The next prime is 10121303329. The reversal of 10121303311 is 11330312101.

10121303311 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (10121303293) and next prime (10121303329).

It is not a de Polignac number, because 10121303311 - 2¹⁹ = 10120779023 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10121303351) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 155235 + ... + 210571.

It is an arithmetic number, because the mean of its divisors is an integer number (403414020).

Almost surely, 2^10121303311 is an apocalyptic number.

10121303311 is a deficient number, since it is larger than the sum of its proper divisors (2787945329).

10121303311 is a wasteful number, since it uses less digits than its factorization.

10121303311 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 55443.

The product of its (nonzero) digits is 54, while the sum is 16.

Adding to 10121303311 its reverse (11330312101), we get a palindrome (21451615412).

The spelling of 10121303311 in words is "ten billion, one hundred twenty-one million, three hundred three thousand, three hundred eleven".