1101002210112 has 112 divisors (see below), whose sum is σ = 3343151738880. Its totient is φ = 313255767552.

The previous prime is 1101002210057. The next prime is 1101002210129. The reversal of 1101002210112 is 2110122001011.

It is a tau number, because it is divible by the number of its divisors (112).

It is a Harshad number since it is a multiple of its sum of digits (12).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1392588 + ... + 2035019.

Almost surely, 2^{1101002210112} is an apocalyptic number.

1101002210112 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1101002210112 is an abundant number, since it is smaller than the sum of its proper divisors (2242149528768).

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

1101002210112 is a wasteful number, since it uses less digits than its factorization.

1101002210112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3427868 (or 3427858 counting only the distinct ones).

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

Adding to 1101002210112 its reverse (2110122001011), we get a palindrome (3211124211123).

The spelling of 1101002210112 in words is "one trillion, one hundred one billion, two million, two hundred ten thousand, one hundred twelve".