213112120201 has 8 divisors (see below), whose sum is σ = 224361371520. Its totient is φ = 201866151312.

The previous prime is 213112120183. The next prime is 213112120267. The reversal of 213112120201 is 102021211312.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-213112120201 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (213112150201) 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, 686770 + ... + 947563.

It is an arithmetic number, because the mean of its divisors is an integer number (28045171440).

Almost surely, 2^213112120201 is an apocalyptic number.

It is an amenable number.

213112120201 is a deficient number, since it is larger than the sum of its proper divisors (11249251319).

213112120201 is a wasteful number, since it uses less digits than its factorization.

213112120201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1641215.

The product of its (nonzero) digits is 48, while the sum is 16.

Adding to 213112120201 its reverse (102021211312), we get a palindrome (315133331513).

The spelling of 213112120201 in words is "two hundred thirteen billion, one hundred twelve million, one hundred twenty thousand, two hundred one".