213141323001 has 16 divisors (see below), whose sum is σ = 288059901696. Its totient is φ = 140163807696.

The previous prime is 213141322993. The next prime is 213141323009. The reversal of 213141323001 is 100323141312.

It is an interprime number because it is at equal distance from previous prime (213141322993) and next prime (213141323009).

It is not a de Polignac number, because 213141323001 - 2³ = 213141322993 is a prime.

It is a super-2 number, since 2×213141323001² (a number of 23 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (213141323009) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 505515 + ... + 825728.

It is an arithmetic number, because the mean of its divisors is an integer number (18003743856).

Almost surely, 2^213141323001 is an apocalyptic number.

It is an amenable number.

213141323001 is a deficient number, since it is larger than the sum of its proper divisors (74918578695).

213141323001 is a wasteful number, since it uses less digits than its factorization.

213141323001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1331972.

The product of its (nonzero) digits is 432, while the sum is 21.

Adding to 213141323001 its reverse (100323141312), we get a palindrome (313464464313).

The spelling of 213141323001 in words is "two hundred thirteen billion, one hundred forty-one million, three hundred twenty-three thousand, one".