1110022012202 has 4 divisors (see below), whose sum is σ = 1665033018306. Its totient is φ = 555011006100.

The previous prime is 1110022012193. The next prime is 1110022012207. The reversal of 1110022012202 is 2022102200111.

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

It can be written as a sum of positive squares in only one way, i.e., 1035935160481 + 74086851721 = 1017809^2 + 272189^2 .

It is not an unprimeable number, because it can be changed into a prime (1110022012207) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 277505503049 + ... + 277505503052.

Almost surely, 2^{1110022012202} is an apocalyptic number.

1110022012202 is a deficient number, since it is larger than the sum of its proper divisors (555011006104).

1110022012202 is an equidigital number, since it uses as much as digits as its factorization.

1110022012202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 555011006103.

The product of its (nonzero) digits is 32, while the sum is 14.

Adding to 1110022012202 its reverse (2022102200111), we get a palindrome (3132124212313).

The spelling of 1110022012202 in words is "one trillion, one hundred ten billion, twenty-two million, twelve thousand, two hundred two".