2220466640222 has 4 divisors (see below), whose sum is σ = 3330699960336. Its totient is φ = 1110233320110.

The previous prime is 2220466640207. The next prime is 2220466640237.

2220466640222 is nontrivially palindromic in base 10.

It is a semiprime because it is the product of two primes.

It is an interprime number because it is at equal distance from previous prime (2220466640207) and next prime (2220466640237).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 555116660054 + ... + 555116660057.

It is an arithmetic number, because the mean of its divisors is an integer number (832674990084).

Almost surely, 2^{2220466640222} is an apocalyptic number.

2220466640222 is a deficient number, since it is larger than the sum of its proper divisors (1110233320114).

2220466640222 is a wasteful number, since it uses less digits than its factorization.

2220466640222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1110233320113.

The product of its (nonzero) digits is 221184, while the sum is 38.

The spelling of 2220466640222 in words is "two trillion, two hundred twenty billion, four hundred sixty-six million, six hundred forty thousand, two hundred twenty-two".