1100222020022 has 4 divisors (see below), whose sum is σ = 1650333030036. Its totient is φ = 550111010010.

The previous prime is 1100222020013. The next prime is 1100222020031. The reversal of 1100222020022 is 2200202220011.

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

It is an interprime number because it is at equal distance from previous prime (1100222020013) and next prime (1100222020031).

It is a junction number, because it is equal to n+sod(n) for n = 1100222019979 and 1100222020006.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 275055505004 + ... + 275055505007.

It is an arithmetic number, because the mean of its divisors is an integer number (412583257509).

Almost surely, 2^{1100222020022} is an apocalyptic number.

1100222020022 is a deficient number, since it is larger than the sum of its proper divisors (550111010014).

1100222020022 is an equidigital number, since it uses as much as digits as its factorization.

1100222020022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 550111010013.

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

Adding to 1100222020022 its reverse (2200202220011), we get a palindrome (3300424240033).

The spelling of 1100222020022 in words is "one trillion, one hundred billion, two hundred twenty-two million, twenty thousand, twenty-two".