1122220000202 has 32 divisors (see below), whose sum is σ = 1947121448832. Its totient is φ = 475123313664.

The previous prime is 1122220000199. The next prime is 1122220000217. The reversal of 1122220000202 is 2020000222211.

It is a Harshad number since it is a multiple of its sum of digits (14).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 23347298 + ... + 23395314.

It is an arithmetic number, because the mean of its divisors is an integer number (60847545276).

Almost surely, 2^{1122220000202} is an apocalyptic number.

1122220000202 is a deficient number, since it is larger than the sum of its proper divisors (824901448630).

1122220000202 is a wasteful number, since it uses less digits than its factorization.

1122220000202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 68222.

The product of its (nonzero) digits is 64, while the sum is 14.

Adding to 1122220000202 its reverse (2020000222211), we get a palindrome (3142220222413).

The spelling of 1122220000202 in words is "one trillion, one hundred twenty-two billion, two hundred twenty million, two hundred two", and thus it is an aban number.