1122222022202 has 16 divisors (see below), whose sum is σ = 1772427595200. Its totient is φ = 531429426720.

The previous prime is 1122222022199. The next prime is 1122222022211. The reversal of 1122222022202 is 2022202222211.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4013699 + ... + 4284182.

It is an arithmetic number, because the mean of its divisors is an integer number (110776724700).

Almost surely, 2^{1122222022202} is an apocalyptic number.

1122222022202 is a deficient number, since it is larger than the sum of its proper divisors (650205572998).

1122222022202 is a wasteful number, since it uses less digits than its factorization.

1122222022202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8301461.

The product of its (nonzero) digits is 512, while the sum is 20.

Adding to 1122222022202 its reverse (2022202222211), we get a palindrome (3144424244413).

The spelling of 1122222022202 in words is "one trillion, one hundred twenty-two billion, two hundred twenty-two million, twenty-two thousand, two hundred two".