21041322024214 has 8 divisors (see below), whose sum is σ = 31563115063560. Its totient is φ = 10520283669696.

The previous prime is 21041322024109. The next prime is 21041322024257. The reversal of 21041322024214 is 41242022314012.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 188601499 + ... + 188713030.

It is an arithmetic number, because the mean of its divisors is an integer number (3945389382945).

Almost surely, 2^{21041322024214} is an apocalyptic number.

21041322024214 is a deficient number, since it is larger than the sum of its proper divisors (10521793039346).

21041322024214 is a wasteful number, since it uses less digits than its factorization.

21041322024214 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 377342414.

The product of its (nonzero) digits is 6144, while the sum is 28.

Adding to 21041322024214 its reverse (41242022314012), we get a palindrome (62283344338226).

The spelling of 21041322024214 in words is "twenty-one trillion, forty-one billion, three hundred twenty-two million, twenty-four thousand, two hundred fourteen".