213201134403001 has 8 divisors (see below), whose sum is σ = 213609743892000. Its totient is φ = 212792528575872.

The previous prime is 213201134402999. The next prime is 213201134403071. The reversal of 213201134403001 is 100304431102312.

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 213201134403001 - 2¹ = 213201134402999 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (213201134403071) 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, 134932521 + ... + 136503433.

It is an arithmetic number, because the mean of its divisors is an integer number (26701217986500).

Almost surely, 2^{213201134403001} is an apocalyptic number.

It is an amenable number.

213201134403001 is a deficient number, since it is larger than the sum of its proper divisors (408609488999).

213201134403001 is a wasteful number, since it uses less digits than its factorization.

213201134403001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1830935.

The product of its (nonzero) digits is 1728, while the sum is 25.

Adding to 213201134403001 its reverse (100304431102312), we get a palindrome (313505565505313).

The spelling of 213201134403001 in words is "two hundred thirteen trillion, two hundred one billion, one hundred thirty-four million, four hundred three thousand, one".