21334141010 has 64 divisors (see below), whose sum is σ = 47432093184. Its totient is φ = 6727795200.

The previous prime is 21334141001. The next prime is 21334141043. The reversal of 21334141010 is 1014143312.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 213995 + ... + 297425.

It is an arithmetic number, because the mean of its divisors is an integer number (741126456).

Almost surely, 2^21334141010 is an apocalyptic number.

21334141010 is an abundant number, since it is smaller than the sum of its proper divisors (26097952174).

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

21334141010 is a wasteful number, since it uses less digits than its factorization.

21334141010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 83739.

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

Adding to 21334141010 its reverse (1014143312), we get a palindrome (22348284322).

The spelling of 21334141010 in words is "twenty-one billion, three hundred thirty-four million, one hundred forty-one thousand, ten".