10101345515311 has 4 divisors (see below), whose sum is σ = 10101904885800. Its totient is φ = 10100786144824.

The previous prime is 10101345515309. The next prime is 10101345515369. The reversal of 10101345515311 is 11351554310101.

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 10101345515311 - 2¹ = 10101345515309 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 (10101345515111) 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, 279658156 + ... + 279694273.

It is an arithmetic number, because the mean of its divisors is an integer number (2525476221450).

Almost surely, 2^{10101345515311} is an apocalyptic number.

10101345515311 is a deficient number, since it is larger than the sum of its proper divisors (559370489).

10101345515311 is an equidigital number, since it uses as much as digits as its factorization.

10101345515311 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 559370488.

The product of its (nonzero) digits is 4500, while the sum is 31.

Adding to 10101345515311 its reverse (11351554310101), we get a palindrome (21452899825412).

The spelling of 10101345515311 in words is "ten trillion, one hundred one billion, three hundred forty-five million, five hundred fifteen thousand, three hundred eleven".