21110233300322 has 16 divisors (see below), whose sum is σ = 32150169680832. Its totient is φ = 10393869600240.

The previous prime is 21110233300237. The next prime is 21110233300337. The reversal of 21110233300322 is 22300333201112.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 89763833 + ... + 89998700.

It is an arithmetic number, because the mean of its divisors is an integer number (2009385605052).

Almost surely, 2^{21110233300322} is an apocalyptic number.

21110233300322 is a deficient number, since it is larger than the sum of its proper divisors (11039936380510).

21110233300322 is a wasteful number, since it uses less digits than its factorization.

21110233300322 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 179763433.

The product of its (nonzero) digits is 1296, while the sum is 23.

Adding to 21110233300322 its reverse (22300333201112), we get a palindrome (43410566501434).

The spelling of 21110233300322 in words is "twenty-one trillion, one hundred ten billion, two hundred thirty-three million, three hundred thousand, three hundred twenty-two".