11012110201000 has 64 divisors (see below), whose sum is σ = 25812998387280. Its totient is φ = 4397209804800.

The previous prime is 11012110200997. The next prime is 11012110201019. The reversal of 11012110201000 is 10201121011.

It can be written as a sum of positive squares in 8 ways, for example, as 316764101124 + 10695346099876 = 562818^2 + 3270374^2 .

It is a Harshad number since it is a multiple of its sum of digits (10).

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, 8965557 + ... + 10119556.

Almost surely, 2^{11012110201000} is an apocalyptic number.

11012110201000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

11012110201000 is an abundant number, since it is smaller than the sum of its proper divisors (14800888186280).

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

11012110201000 is a wasteful number, since it uses less digits than its factorization.

11012110201000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19085711 (or 19085697 counting only the distinct ones).

The product of its (nonzero) digits is 4, while the sum is 10.

Adding to 11012110201000 its reverse (10201121011), we get a palindrome (11022311322011).

The spelling of 11012110201000 in words is "eleven trillion, twelve billion, one hundred ten million, two hundred one thousand".