21301093022 has 8 divisors (see below), whose sum is σ = 34856334072. Its totient is φ = 9682315000.

The previous prime is 21301093013. The next prime is 21301093043. The reversal of 21301093022 is 22039010312.

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 pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 484115729 + ... + 484115772.

It is an arithmetic number, because the mean of its divisors is an integer number (4357041759).

Almost surely, 2^21301093022 is an apocalyptic number.

21301093022 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

21301093022 is a deficient number, since it is larger than the sum of its proper divisors (13555241050).

21301093022 is a wasteful number, since it uses less digits than its factorization.

21301093022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 968231514.

The product of its (nonzero) digits is 648, while the sum is 23.

The spelling of 21301093022 in words is "twenty-one billion, three hundred one million, ninety-three thousand, twenty-two".