222112272064410 has 512 divisors, whose sum is σ = 763431579187200. Its totient is φ = 45247262764032.

The previous prime is 222112272064367. The next prime is 222112272064421. The reversal of 222112272064410 is 14460272211222.

222112272064410 is a `hidden beast` number, since 2 + 2 + 2 + 1 + 1 + 2 + 2 + 7 + 2 + 0 + 644 + 1 + 0 = 666.

It is a super-2 number, since 2×222112272064410² (a number of 29 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 255 ways as a sum of consecutive naturals, for example, 55790712 + ... + 59639148.

It is an arithmetic number, because the mean of its divisors is an integer number (1491077303100).

Almost surely, 2^{222112272064410} is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 222112272064410, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (381715789593600).

222112272064410 is an abundant number, since it is smaller than the sum of its proper divisors (541319307122790).

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

222112272064410 is a wasteful number, since it uses less digits than its factorization.

222112272064410 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3848514 (or 3848496 counting only the distinct ones).

The product of its (nonzero) digits is 43008, while the sum is 36.

The spelling of 222112272064410 in words is "two hundred twenty-two trillion, one hundred twelve billion, two hundred seventy-two million, sixty-four thousand, four hundred ten".