1101112120222 has 8 divisors (see below), whose sum is σ = 1658944252296. Its totient is φ = 548130702792.

The previous prime is 1101112120217. The next prime is 1101112120249. The reversal of 1101112120222 is 2220212111011.

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

It is a junction number, because it is equal to n+sod(n) for n = 1101112120196 and 1101112120205.

It is a congruent number.

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, 1212678093 + ... + 1212679000.

It is an arithmetic number, because the mean of its divisors is an integer number (207368031537).

Almost surely, 2^{1101112120222} is an apocalyptic number.

1101112120222 is a deficient number, since it is larger than the sum of its proper divisors (557832132074).

1101112120222 is a wasteful number, since it uses less digits than its factorization.

1101112120222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2425357322.

The product of its (nonzero) digits is 32, while the sum is 16.

Adding to 1101112120222 its reverse (2220212111011), we get a palindrome (3321324231233).

The spelling of 1101112120222 in words is "one trillion, one hundred one billion, one hundred twelve million, one hundred twenty thousand, two hundred twenty-two".