222641040146222 has 8 divisors (see below), whose sum is σ = 333988412516856. Its totient is φ = 111311569307272.

The previous prime is 222641040146177. The next prime is 222641040146233.

222641040146222 is nontrivially palindromic in base 10.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4475351828 + ... + 4475401575.

It is an arithmetic number, because the mean of its divisors is an integer number (41748551564607).

Almost surely, 2^{222641040146222} is an apocalyptic number.

222641040146222 is a deficient number, since it is larger than the sum of its proper divisors (111347372370634).

222641040146222 is a wasteful number, since it uses less digits than its factorization.

222641040146222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8950765842.

The product of its (nonzero) digits is 147456, while the sum is 38.

The spelling of 222641040146222 in words is "two hundred twenty-two trillion, six hundred forty-one billion, forty million, one hundred forty-six thousand, two hundred twenty-two".