12101230010311 has 64 divisors (see below), whose sum is σ = 13970351646720. Its totient is φ = 10400618511360.

The previous prime is 12101230010299. The next prime is 12101230010329. The reversal of 12101230010311 is 11301003210121.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 12101230010311 - 2⁴³ = 3305136988103 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12101230010381) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 765747336 + ... + 765763138.

It is an arithmetic number, because the mean of its divisors is an integer number (218286744480).

Almost surely, 2^{12101230010311} is an apocalyptic number.

12101230010311 is a deficient number, since it is larger than the sum of its proper divisors (1869121636409).

12101230010311 is a wasteful number, since it uses less digits than its factorization.

12101230010311 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16456.

The product of its (nonzero) digits is 36, while the sum is 16.

Adding to 12101230010311 its reverse (11301003210121), we get a palindrome (23402233220432).

The spelling of 12101230010311 in words is "twelve trillion, one hundred one billion, two hundred thirty million, ten thousand, three hundred eleven".