21341141030 has 16 divisors (see below), whose sum is σ = 41906240784. Its totient is φ = 7760414880.

The previous prime is 21341141009. The next prime is 21341141039. The reversal of 21341141030 is 3014114312.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 21341140993 and 21341141011.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (21341141039) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 97005077 + ... + 97005296.

It is an arithmetic number, because the mean of its divisors is an integer number (2619140049).

Almost surely, 2^21341141030 is an apocalyptic number.

21341141030 is a deficient number, since it is larger than the sum of its proper divisors (20565099754).

21341141030 is a wasteful number, since it uses less digits than its factorization.

21341141030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 194010391.

The product of its (nonzero) digits is 288, while the sum is 20.

Adding to 21341141030 its reverse (3014114312), we get a palindrome (24355255342).

The spelling of 21341141030 in words is "twenty-one billion, three hundred forty-one million, one hundred forty-one thousand, thirty".