101213440412334 has 16 divisors (see below), whose sum is σ = 202849483921920. Its totient is φ = 33667379621240.

The previous prime is 101213440412327. The next prime is 101213440412339. The reversal of 101213440412334 is 433214044312101.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 101213440412295 and 101213440412304.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (101213440412339) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 17608459272 + ... + 17608465019.

It is an arithmetic number, because the mean of its divisors is an integer number (12678092745120).

Almost surely, 2^{101213440412334} is an apocalyptic number.

101213440412334 is an abundant number, since it is smaller than the sum of its proper divisors (101636043509586).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

101213440412334 is a wasteful number, since it uses less digits than its factorization.

101213440412334 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 35216924775.

The product of its (nonzero) digits is 27648, while the sum is 33.

Adding to 101213440412334 its reverse (433214044312101), we get a palindrome (534427484724435).

The spelling of 101213440412334 in words is "one hundred one trillion, two hundred thirteen billion, four hundred forty million, four hundred twelve thousand, three hundred thirty-four".