211230001201322 has 16 divisors (see below), whose sum is σ = 320106050431200. Its totient is φ = 104532238858320.

The previous prime is 211230001201249. The next prime is 211230001201327. The reversal of 211230001201322 is 223102100032112.

It is a super-2 number, since 2×211230001201322² (a number of 29 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 211230001201294 and 211230001201303.

It is not an unprimeable number, because it can be changed into a prime (211230001201327) 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, 1063517297 + ... + 1063715892.

It is an arithmetic number, because the mean of its divisors is an integer number (20006628151950).

Almost surely, 2^{211230001201322} is an apocalyptic number.

211230001201322 is a deficient number, since it is larger than the sum of its proper divisors (108876049229878).

211230001201322 is a wasteful number, since it uses less digits than its factorization.

211230001201322 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2127233701.

The product of its (nonzero) digits is 288, while the sum is 20.

Adding to 211230001201322 its reverse (223102100032112), we get a palindrome (434332101233434).

The spelling of 211230001201322 in words is "two hundred eleven trillion, two hundred thirty billion, one million, two hundred one thousand, three hundred twenty-two".