22121303021014 has 36 divisors (see below), whose sum is σ = 34246531747764. Its totient is φ = 10716611120208.

The previous prime is 22121303020997. The next prime is 22121303021039. The reversal of 22121303021014 is 41012030312122.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 156326577 + ... + 156468019.

It is an arithmetic number, because the mean of its divisors is an integer number (951292548549).

Almost surely, 2^{22121303021014} is an apocalyptic number.

22121303021014 is a deficient number, since it is larger than the sum of its proper divisors (12125228726750).

22121303021014 is an equidigital number, since it uses as much as digits as its factorization.

22121303021014 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 141997 (or 141721 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 22.

Adding to 22121303021014 its reverse (41012030312122), we get a palindrome (63133333333136).

The spelling of 22121303021014 in words is "twenty-two trillion, one hundred twenty-one billion, three hundred three million, twenty-one thousand, fourteen".