21141302110 has 8 divisors (see below), whose sum is σ = 38054343816. Its totient is φ = 8456520840.

The previous prime is 21141302059. The next prime is 21141302111. The reversal of 21141302110 is 1120314112.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (21141302111) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1057065096 + ... + 1057065115.

It is an arithmetic number, because the mean of its divisors is an integer number (4756792977).

Almost surely, 2^21141302110 is an apocalyptic number.

21141302110 is a deficient number, since it is larger than the sum of its proper divisors (16913041706).

21141302110 is a wasteful number, since it uses less digits than its factorization.

21141302110 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2114130218.

The product of its (nonzero) digits is 48, while the sum is 16.

Adding to 21141302110 its reverse (1120314112), we get a palindrome (22261616222).

The spelling of 21141302110 in words is "twenty-one billion, one hundred forty-one million, three hundred two thousand, one hundred ten".