1101102032112 has 40 divisors (see below), whose sum is σ = 2844576175056. Its totient is φ = 367025934336.

The previous prime is 1101102032111. The next prime is 1101102032119. The reversal of 1101102032112 is 2112302011011.

It is a junction number, because it is equal to n+sod(n) for n = 1101102032091 and 1101102032100.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1101102032111) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2196718 + ... + 2650994.

Almost surely, 2^{1101102032112} is an apocalyptic number.

1101102032112 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1101102032112 is an abundant number, since it is smaller than the sum of its proper divisors (1743474142944).

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

1101102032112 is a wasteful number, since it uses less digits than its factorization.

1101102032112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 504785 (or 504779 counting only the distinct ones).

The product of its (nonzero) digits is 24, while the sum is 15.

Adding to 1101102032112 its reverse (2112302011011), we get a palindrome (3213404043123).

The spelling of 1101102032112 in words is "one trillion, one hundred one billion, one hundred two million, thirty-two thousand, one hundred twelve".