2116225430211 has 8 divisors (see below), whose sum is σ = 2823819530944. Its totient is φ = 1409724141480.

The previous prime is 2116225430203. The next prime is 2116225430269. The reversal of 2116225430211 is 1120345226112.

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

It is not a de Polignac number, because 2116225430211 - 2³ = 2116225430203 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2116225450211) 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, 273198481 + ... + 273206226.

It is an arithmetic number, because the mean of its divisors is an integer number (352977441368).

Almost surely, 2^{2116225430211} is an apocalyptic number.

2116225430211 is a deficient number, since it is larger than the sum of its proper divisors (707594100733).

2116225430211 is a wasteful number, since it uses less digits than its factorization.

2116225430211 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 546406001.

The product of its (nonzero) digits is 5760, while the sum is 30.

The spelling of 2116225430211 in words is "two trillion, one hundred sixteen billion, two hundred twenty-five million, four hundred thirty thousand, two hundred eleven".