11102001312012 has 24 divisors (see below), whose sum is σ = 27897336630576. Its totient is φ = 3416000403648.

The previous prime is 11102001311987. The next prime is 11102001312139. The reversal of 11102001312012 is 21021310020111.

It is a junction number, because it is equal to n+sod(n) for n = 11102001311982 and 11102001312000.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 35583337383 + ... + 35583337694.

It is an arithmetic number, because the mean of its divisors is an integer number (1162389026274).

Almost surely, 2^{11102001312012} is an apocalyptic number.

11102001312012 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

11102001312012 is an abundant number, since it is smaller than the sum of its proper divisors (16795335318564).

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

11102001312012 is a wasteful number, since it uses less digits than its factorization.

11102001312012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 71166675097 (or 71166675095 counting only the distinct ones).

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

Adding to 11102001312012 its reverse (21021310020111), we get a palindrome (32123311332123).

The spelling of 11102001312012 in words is "eleven trillion, one hundred two billion, one million, three hundred twelve thousand, twelve".