222049238286162 has 192 divisors, whose sum is σ = 566319990288384. Its totient is φ = 56736348134400.

The previous prime is 222049238286131. The next prime is 222049238286193. The reversal of 222049238286162 is 261682832940222.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (222049238286131) and next prime (222049238286193).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (31) of ones.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 39521568 + ... + 44788980.

It is an arithmetic number, because the mean of its divisors is an integer number (2949583282752).

Almost surely, 2^{222049238286162} is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 222049238286162, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (283159995144192).

222049238286162 is an abundant number, since it is smaller than the sum of its proper divisors (344270752002222).

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

222049238286162 is a wasteful number, since it uses less digits than its factorization.

222049238286162 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5267633 (or 5267616 counting only the distinct ones).

The product of its (nonzero) digits is 15925248, while the sum is 57.

The spelling of 222049238286162 in words is "two hundred twenty-two trillion, forty-nine billion, two hundred thirty-eight million, two hundred eighty-six thousand, one hundred sixty-two".