1100010302112 has 48 divisors (see below), whose sum is σ = 2987096948640. Its totient is φ = 354026303232.

The previous prime is 1100010302107. The next prime is 1100010302129. The reversal of 1100010302112 is 2112030100011.

It is a tau number, because it is divible by the number of its divisors (48).

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

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 197556538 + ... + 197562105.

It is an arithmetic number, because the mean of its divisors is an integer number (62231186430).

Almost surely, 2^{1100010302112} is an apocalyptic number.

1100010302112 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1100010302112 is an abundant number, since it is smaller than the sum of its proper divisors (1887086646528).

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

1100010302112 is a wasteful number, since it uses less digits than its factorization.

1100010302112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 395118685 (or 395118677 counting only the distinct ones).

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

Adding to 1100010302112 its reverse (2112030100011), we get a palindrome (3212040402123).

The spelling of 1100010302112 in words is "one trillion, one hundred billion, ten million, three hundred two thousand, one hundred twelve".