1122620242222 has 8 divisors (see below), whose sum is σ = 1684246729176. Its totient is φ = 561204665832.

The previous prime is 1122620242187. The next prime is 1122620242253. The reversal of 1122620242222 is 2222420262211.

It is a happy number.

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, 52714333 + ... + 52735624.

It is an arithmetic number, because the mean of its divisors is an integer number (210530841147).

Almost surely, 2^{1122620242222} is an apocalyptic number.

1122620242222 is a deficient number, since it is larger than the sum of its proper divisors (561626486954).

1122620242222 is a wasteful number, since it uses less digits than its factorization.

1122620242222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 105455282.

The product of its (nonzero) digits is 6144, while the sum is 28.

The spelling of 1122620242222 in words is "one trillion, one hundred twenty-two billion, six hundred twenty million, two hundred forty-two thousand, two hundred twenty-two".