213332140122201 has 48 divisors (see below), whose sum is σ = 337526747625600. Its totient is φ = 129238498819584.

The previous prime is 213332140122191. The next prime is 213332140122221. The reversal of 213332140122201 is 102221041233312.

213332140122201 is a `hidden beast` number, since 2 + 1 + 3 + 3 + 32 + 1 + 401 + 2 + 220 + 1 = 666.

It is not a de Polignac number, because 213332140122201 - 2¹⁸ = 213332139860057 is a prime.

It is not an unprimeable number, because it can be changed into a prime (213332140122221) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 678468660 + ... + 678783018.

It is an arithmetic number, because the mean of its divisors is an integer number (7031807242200).

Almost surely, 2^{213332140122201} is an apocalyptic number.

It is an amenable number.

213332140122201 is a deficient number, since it is larger than the sum of its proper divisors (124194607503399).

213332140122201 is a wasteful number, since it uses less digits than its factorization.

213332140122201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 467358 (or 467355 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 27.

Adding to 213332140122201 its reverse (102221041233312), we get a palindrome (315553181355513).

The spelling of 213332140122201 in words is "two hundred thirteen trillion, three hundred thirty-two billion, one hundred forty million, one hundred twenty-two thousand, two hundred one".