201323021221114 has 16 divisors (see below), whose sum is σ = 325616106430440. Its totient is φ = 92803461707520.

The previous prime is 201323021221103. The next prime is 201323021221121. The reversal of 201323021221114 is 411122120323102.

It can be written as a sum of positive squares in 4 ways, for example, as 176214553823889 + 25108467397225 = 13274583^2 + 5010835^2 .

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, 4785636027 + ... + 4785678094.

Almost surely, 2^{201323021221114} is an apocalyptic number.

201323021221114 is a deficient number, since it is larger than the sum of its proper divisors (124293085209326).

201323021221114 is a wasteful number, since it uses less digits than its factorization.

201323021221114 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9571314945.

The product of its (nonzero) digits is 1152, while the sum is 25.

Adding to 201323021221114 its reverse (411122120323102), we get a palindrome (612445141544216).

The spelling of 201323021221114 in words is "two hundred one trillion, three hundred twenty-three billion, twenty-one million, two hundred twenty-one thousand, one hundred fourteen".