21034301113413 has 12 divisors (see below), whose sum is σ = 34723290727008. Its totient is φ = 12019600636200.

The previous prime is 21034301113411. The next prime is 21034301113453. The reversal of 21034301113413 is 31431110343012.

21034301113413 is a `hidden beast` number, since 2 + 1 + 0 + 3 + 4 + 301 + 11 + 341 + 3 = 666.

It is not a de Polignac number, because 21034301113413 - 2¹ = 21034301113411 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (21034301113411) 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 11 ways as a sum of consecutive naturals, for example, 166938897663 + ... + 166938897788.

It is an arithmetic number, because the mean of its divisors is an integer number (2893607560584).

Almost surely, 2^{21034301113413} is an apocalyptic number.

It is an amenable number.

21034301113413 is a deficient number, since it is larger than the sum of its proper divisors (13688989613595).

21034301113413 is a wasteful number, since it uses less digits than its factorization.

21034301113413 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 333877795464 (or 333877795461 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 27.

Adding to 21034301113413 its reverse (31431110343012), we get a palindrome (52465411456425).

The spelling of 21034301113413 in words is "twenty-one trillion, thirty-four billion, three hundred one million, one hundred thirteen thousand, four hundred thirteen".