1100120022202 has 8 divisors (see below), whose sum is σ = 1650295449216. Its totient is φ = 550021539132.

The previous prime is 1100120022173. The next prime is 1100120022241. The reversal of 1100120022202 is 2022200210011.

It is a happy number.

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, 19200228 + ... + 19257439.

It is an arithmetic number, because the mean of its divisors is an integer number (206286931152).

Almost surely, 2^{1100120022202} is an apocalyptic number.

1100120022202 is a deficient number, since it is larger than the sum of its proper divisors (550175427014).

1100120022202 is a wasteful number, since it uses less digits than its factorization.

1100120022202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 38471972.

The product of its (nonzero) digits is 32, while the sum is 13.

Adding to 1100120022202 its reverse (2022200210011), we get a palindrome (3122320232213).

The spelling of 1100120022202 in words is "one trillion, one hundred billion, one hundred twenty million, twenty-two thousand, two hundred two".