2166226331034 has 16 divisors (see below), whose sum is σ = 4405884063840. Its totient is φ = 709836876720.

The previous prime is 2166226331023. The next prime is 2166226331063. The reversal of 2166226331034 is 4301336226612.

It is a junction number, because it is equal to n+sod(n) for n = 2166226330983 and 2166226331001.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3059641357 + ... + 3059642064.

It is an arithmetic number, because the mean of its divisors is an integer number (275367753990).

Almost surely, 2^{2166226331034} is an apocalyptic number.

2166226331034 is an abundant number, since it is smaller than the sum of its proper divisors (2239657732806).

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

2166226331034 is a wasteful number, since it uses less digits than its factorization.

2166226331034 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6119283485.

The product of its (nonzero) digits is 186624, while the sum is 39.

The spelling of 2166226331034 in words is "two trillion, one hundred sixty-six billion, two hundred twenty-six million, three hundred thirty-one thousand, thirty-four".