790221212120201 has 16 divisors (see below), whose sum is σ = 849448463671296. Its totient is φ = 732495413776896.

The previous prime is 790221212120189. The next prime is 790221212120203. The reversal of 790221212120201 is 102021212122097.

It is not a de Polignac number, because 790221212120201 - 2¹⁰ = 790221212119177 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (790221212120203) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1335516641 + ... + 1336108206.

It is an arithmetic number, because the mean of its divisors is an integer number (53090528979456).

Almost surely, 2^{790221212120201} is an apocalyptic number.

It is an amenable number.

790221212120201 is a deficient number, since it is larger than the sum of its proper divisors (59227251551095).

790221212120201 is a wasteful number, since it uses less digits than its factorization.

790221212120201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2671625128.

The product of its (nonzero) digits is 4032, while the sum is 32.

Adding to 790221212120201 its reverse (102021212122097), we get a palindrome (892242424242298).

The spelling of 790221212120201 in words is "seven hundred ninety trillion, two hundred twenty-one billion, two hundred twelve million, one hundred twenty thousand, two hundred one".