10121312301311 has 4 divisors (see below), whose sum is σ = 10148890809312. Its totient is φ = 10093733793312.

The previous prime is 10121312301299. The next prime is 10121312301313. The reversal of 10121312301311 is 11310321312101.

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 10121312301311 - 2²⁶ = 10121245192447 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 (10121312301313) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 13789253450 + ... + 13789254183.

It is an arithmetic number, because the mean of its divisors is an integer number (2537222702328).

Almost surely, 2^{10121312301311} is an apocalyptic number.

10121312301311 is a deficient number, since it is larger than the sum of its proper divisors (27578508001).

10121312301311 is an equidigital number, since it uses as much as digits as its factorization.

10121312301311 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27578508000.

The product of its (nonzero) digits is 108, while the sum is 20.

Adding to 10121312301311 its reverse (11310321312101), we get a palindrome (21431633613412).

The spelling of 10121312301311 in words is "ten trillion, one hundred twenty-one billion, three hundred twelve million, three hundred one thousand, three hundred eleven".