1111100022202 has 8 divisors (see below), whose sum is σ = 1666691277300. Its totient is φ = 555536263104.

The previous prime is 1111100022083. The next prime is 1111100022233. The reversal of 1111100022202 is 2022200011111.

It can be written as a sum of positive squares in 2 ways, for example, as 1103968388601 + 7131633601 = 1050699^2 + 84449^2 .

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

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, 6772677 + ... + 6934792.

Almost surely, 2^{1111100022202} is an apocalyptic number.

1111100022202 is a deficient number, since it is larger than the sum of its proper divisors (555591255098).

1111100022202 is a wasteful number, since it uses less digits than its factorization.

1111100022202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13748000.

The product of its (nonzero) digits is 16, while the sum is 13.

Adding to 1111100022202 its reverse (2022200011111), we get a palindrome (3133300033313).

The spelling of 1111100022202 in words is "one trillion, one hundred eleven billion, one hundred million, twenty-two thousand, two hundred two".