2206115152116 has 72 divisors (see below), whose sum is σ = 5456933463744. Its totient is φ = 693491863680.

The previous prime is 2206115152099. The next prime is 2206115152127. The reversal of 2206115152116 is 6112515116022.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1996681 + ... + 2898096.

It is an arithmetic number, because the mean of its divisors is an integer number (75790742552).

Almost surely, 2^{2206115152116} is an apocalyptic number.

It is an amenable number.

2206115152116 is an abundant number, since it is smaller than the sum of its proper divisors (3250818311628).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2206115152116 is a wasteful number, since it uses less digits than its factorization.

2206115152116 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4894901 (or 4894876 counting only the distinct ones).

The product of its (nonzero) digits is 7200, while the sum is 33.

The spelling of 2206115152116 in words is "two trillion, two hundred six billion, one hundred fifteen million, one hundred fifty-two thousand, one hundred sixteen".