3213116423226 has 24 divisors (see below), whose sum is σ = 6962187956724. Its totient is φ = 1070971776000.

The previous prime is 3213116423221. The next prime is 3213116423233. The reversal of 3213116423226 is 6223246113123.

3213116423226 is a `hidden beast` number, since 3 + 2 + 1 + 3 + 1 + 1 + 6 + 423 + 226 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 2402484500025 + 810631923201 = 1549995^2 + 900351^2 .

It is not an unprimeable number, because it can be changed into a prime (3213116423221) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 5289961 + ... + 5865996.

Almost surely, 2^{3213116423226} is an apocalyptic number.

3213116423226 is an abundant number, since it is smaller than the sum of its proper divisors (3749071533498).

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

3213116423226 is a wasteful number, since it uses less digits than its factorization.

3213116423226 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11171966 (or 11171963 counting only the distinct ones).

The product of its digits is 62208, while the sum is 36.

The spelling of 3213116423226 in words is "three trillion, two hundred thirteen billion, one hundred sixteen million, four hundred twenty-three thousand, two hundred twenty-six".