21333034104122 has 64 divisors (see below), whose sum is σ = 38419221818880. Its totient is φ = 8776683611136.

The previous prime is 21333034104101. The next prime is 21333034104131. The reversal of 21333034104122 is 22140143033312.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 30194303 + ... + 30892749.

It is an arithmetic number, because the mean of its divisors is an integer number (600300340920).

Almost surely, 2^{21333034104122} is an apocalyptic number.

21333034104122 is a deficient number, since it is larger than the sum of its proper divisors (17086187714758).

21333034104122 is a wasteful number, since it uses less digits than its factorization.

21333034104122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 702135.

The product of its (nonzero) digits is 10368, while the sum is 29.

Adding to 21333034104122 its reverse (22140143033312), we get a palindrome (43473177137434).

The spelling of 21333034104122 in words is "twenty-one trillion, three hundred thirty-three billion, thirty-four million, one hundred four thousand, one hundred twenty-two".