1101122001102 has 8 divisors (see below), whose sum is σ = 2202244002216. Its totient is φ = 367040667032.

The previous prime is 1101122000999. The next prime is 1101122001107. The reversal of 1101122001102 is 2011002211011.

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

1101122001102 is an admirable number.

It is a super-2 number, since 2×1101122001102² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1101122001107) 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, 91760166753 + ... + 91760166764.

It is an arithmetic number, because the mean of its divisors is an integer number (275280500277).

Almost surely, 2^{1101122001102} is an apocalyptic number.

1101122001102 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1101122001102 is a wasteful number, since it uses less digits than its factorization.

1101122001102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 183520333522.

The product of its (nonzero) digits is 8, while the sum is 12.

Adding to 1101122001102 its reverse (2011002211011), we get a palindrome (3112124212113).

The spelling of 1101122001102 in words is "one trillion, one hundred one billion, one hundred twenty-two million, one thousand, one hundred two".