11012646202140 has 48 divisors (see below), whose sum is σ = 33638628401280. Its totient is φ = 2669732412480.

The previous prime is 11012646202093. The next prime is 11012646202183. The reversal of 11012646202140 is 4120264621011.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a junction number, because it is equal to n+sod(n) for n = 11012646202098 and 11012646202107.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8342913130 + ... + 8342914449.

It is an arithmetic number, because the mean of its divisors is an integer number (700804758360).

Almost surely, 2^{11012646202140} is an apocalyptic number.

11012646202140 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

11012646202140 is an abundant number, since it is smaller than the sum of its proper divisors (22625982199140).

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

11012646202140 is a wasteful number, since it uses less digits than its factorization.

11012646202140 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16685827602 (or 16685827600 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 30.

The spelling of 11012646202140 in words is "eleven trillion, twelve billion, six hundred forty-six million, two hundred two thousand, one hundred forty".