212122332210201 has 32 divisors (see below), whose sum is σ = 331555195792128. Its totient is φ = 118100134978560.

The previous prime is 212122332210179. The next prime is 212122332210221. The reversal of 212122332210201 is 102012233221212.

It is not a de Polignac number, because 212122332210201 - 2¹⁷ = 212122332079129 is a prime.

It is a super-3 number, since 3×212122332210201³ (a number of 44 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (212122332210221) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 162074380 + ... + 163377933.

It is an arithmetic number, because the mean of its divisors is an integer number (10361099868504).

Almost surely, 2^{212122332210201} is an apocalyptic number.

212122332210201 is a gapful number since it is divisible by the number (21) formed by its first and last digit.

It is an amenable number.

212122332210201 is a deficient number, since it is larger than the sum of its proper divisors (119432863581927).

212122332210201 is a wasteful number, since it uses less digits than its factorization.

212122332210201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 325453121.

The product of its (nonzero) digits is 1152, while the sum is 24.

Adding to 212122332210201 its reverse (102012233221212), we get a palindrome (314134565431413).

The spelling of 212122332210201 in words is "two hundred twelve trillion, one hundred twenty-two billion, three hundred thirty-two million, two hundred ten thousand, two hundred one".