210022121201 has 8 divisors (see below), whose sum is σ = 215342582784. Its totient is φ = 204711086880.

The previous prime is 210022121147. The next prime is 210022121203. The reversal of 210022121201 is 102121220012.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 210022121201 - 2⁶ = 210022121137 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (210022121203) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2311685 + ... + 2400818.

It is an arithmetic number, because the mean of its divisors is an integer number (26917822848).

Almost surely, 2^210022121201 is an apocalyptic number.

It is an amenable number.

210022121201 is a deficient number, since it is larger than the sum of its proper divisors (5320461583).

210022121201 is a wasteful number, since it uses less digits than its factorization.

210022121201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4713631.

The product of its (nonzero) digits is 32, while the sum is 14.

Adding to 210022121201 its reverse (102121220012), we get a palindrome (312143341213).

The spelling of 210022121201 in words is "two hundred ten billion, twenty-two million, one hundred twenty-one thousand, two hundred one".