213122000004099 has 8 divisors (see below), whose sum is σ = 284732130936000. Its totient is φ = 141796601204136.

The previous prime is 213122000004073. The next prime is 213122000004127. The reversal of 213122000004099 is 990400000221312.

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

It is not a de Polignac number, because 213122000004099 - 2¹⁶ = 213121999938563 is a prime.

It is not an unprimeable number, because it can be changed into a prime (213122000004799) 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, 71183031237 + ... + 71183034230.

It is an arithmetic number, because the mean of its divisors is an integer number (35591516367000).

Almost surely, 2^{213122000004099} is an apocalyptic number.

213122000004099 is a deficient number, since it is larger than the sum of its proper divisors (71610130931901).

213122000004099 is a wasteful number, since it uses less digits than its factorization.

213122000004099 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 142366065969.

The product of its (nonzero) digits is 7776, while the sum is 33.

The spelling of 213122000004099 in words is "two hundred thirteen trillion, one hundred twenty-two billion, four thousand, ninety-nine".