213001441131 has 8 divisors (see below), whose sum is σ = 284007875904. Its totient is φ = 141997983560.

The previous prime is 213001441117. The next prime is 213001441187. The reversal of 213001441131 is 131144100312.

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 213001441131 - 2¹³ = 213001432939 is a prime.

It is a super-2 number, since 2×213001441131² (a number of 23 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 213001441098 and 213001441107.

It is not an unprimeable number, because it can be changed into a prime (213001441111) 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, 571641 + ... + 867626.

It is an arithmetic number, because the mean of its divisors is an integer number (35500984488).

Almost surely, 2^213001441131 is an apocalyptic number.

213001441131 is a deficient number, since it is larger than the sum of its proper divisors (71006434773).

213001441131 is a wasteful number, since it uses less digits than its factorization.

213001441131 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1488601.

The product of its (nonzero) digits is 288, while the sum is 21.

Adding to 213001441131 its reverse (131144100312), we get a palindrome (344145541443).

The spelling of 213001441131 in words is "two hundred thirteen billion, one million, four hundred forty-one thousand, one hundred thirty-one".