21130414333134 has 32 divisors (see below), whose sum is σ = 44552877223680. Its totient is φ = 6667777535232.

The previous prime is 21130414333073. The next prime is 21130414333159. The reversal of 21130414333134 is 43133341403112.

It is a super-4 number, since 4×21130414333134⁴ (a number of 54 digits) contains 4444 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 21130414333095 and 21130414333104.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 789259524 + ... + 789286295.

It is an arithmetic number, because the mean of its divisors is an integer number (1392277413240).

Almost surely, 2^{21130414333134} is an apocalyptic number.

21130414333134 is an abundant number, since it is smaller than the sum of its proper divisors (23422462890546).

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

21130414333134 is a wasteful number, since it uses less digits than its factorization.

21130414333134 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1578545944.

The product of its (nonzero) digits is 31104, while the sum is 33.

Adding to 21130414333134 its reverse (43133341403112), we get a palindrome (64263755736246).

The spelling of 21130414333134 in words is "twenty-one trillion, one hundred thirty billion, four hundred fourteen million, three hundred thirty-three thousand, one hundred thirty-four".