110022222002002 has 4 divisors (see below), whose sum is σ = 165033333003006. Its totient is φ = 55011111001000.

The previous prime is 110022222001987. The next prime is 110022222002039. The reversal of 110022222002002 is 200200222220011.

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., 79687561850521 + 30334660151481 = 8926789^2 + 5507691^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 27505555500499 + ... + 27505555500502.

Almost surely, 2^{110022222002002} is an apocalyptic number.

110022222002002 is a deficient number, since it is larger than the sum of its proper divisors (55011111001004).

110022222002002 is an equidigital number, since it uses as much as digits as its factorization.

110022222002002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 55011111001003.

The product of its (nonzero) digits is 128, while the sum is 16.

Adding to 110022222002002 its reverse (200200222220011), we get a palindrome (310222444222013).

The spelling of 110022222002002 in words is "one hundred ten trillion, twenty-two billion, two hundred twenty-two million, two thousand, two".