213330020230131 has 8 divisors (see below), whose sum is σ = 325074316541184. Its totient is φ = 121902868702920.

The previous prime is 213330020230097. The next prime is 213330020230139. The reversal of 213330020230131 is 131032020033312.

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

It is not a de Polignac number, because 213330020230131 - 2³⁷ = 213192581276659 is a prime.

It is a super-2 number, since 2×213330020230131² (a number of 29 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (213330020230139) 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, 5079286195935 + ... + 5079286195976.

It is an arithmetic number, because the mean of its divisors is an integer number (40634289567648).

Almost surely, 2^{213330020230131} is an apocalyptic number.

213330020230131 is a gapful number since it is divisible by the number (21) formed by its first and last digit.

213330020230131 is a deficient number, since it is larger than the sum of its proper divisors (111744296311053).

213330020230131 is a wasteful number, since it uses less digits than its factorization.

213330020230131 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10158572391921.

The product of its (nonzero) digits is 1944, while the sum is 24.

Adding to 213330020230131 its reverse (131032020033312), we get a palindrome (344362040263443).

The spelling of 213330020230131 in words is "two hundred thirteen trillion, three hundred thirty billion, twenty million, two hundred thirty thousand, one hundred thirty-one".