1121101101122 has 8 divisors (see below), whose sum is σ = 1681685833872. Its totient is φ = 560539156500.

The previous prime is 1121101101121. The next prime is 1121101101137. The reversal of 1121101101122 is 2211011011211.

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 = 1121101101097 and 1121101101106.

It is not an unprimeable number, because it can be changed into a prime (1121101101121) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5573504 + ... + 5771147.

It is an arithmetic number, because the mean of its divisors is an integer number (210210729234).

Almost surely, 2^{1121101101122} is an apocalyptic number.

1121101101122 is a deficient number, since it is larger than the sum of its proper divisors (560584732750).

1121101101122 is a wasteful number, since it uses less digits than its factorization.

1121101101122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11394064.

The product of its (nonzero) digits is 8, while the sum is 14.

Adding to 1121101101122 its reverse (2211011011211), we get a palindrome (3332112112333).

The spelling of 1121101101122 in words is "one trillion, one hundred twenty-one billion, one hundred one million, one hundred one thousand, one hundred twenty-two".