213201120199999 has 8 divisors (see below), whose sum is σ = 217226469358080. Its totient is φ = 209175870542496.

The previous prime is 213201120199981. The next prime is 213201120200009. The reversal of 213201120199999 is 999991021102312.

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 213201120199999 - 2¹⁹ = 213201119675711 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (213201120499999) 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, 20542207 + ... + 29127040.

It is an arithmetic number, because the mean of its divisors is an integer number (27153308669760).

Almost surely, 2^{213201120199999} is an apocalyptic number.

213201120199999 is a deficient number, since it is larger than the sum of its proper divisors (4025349158081).

213201120199999 is an equidigital number, since it uses as much as digits as its factorization.

213201120199999 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 49750289.

The product of its (nonzero) digits is 1417176, while the sum is 58.

The spelling of 213201120199999 in words is "two hundred thirteen trillion, two hundred one billion, one hundred twenty million, one hundred ninety-nine thousand, nine hundred ninety-nine".