11010101001120 has 192 divisors, whose sum is σ = 41499611677440. Its totient is φ = 2710178694144.

The previous prime is 11010101001049. The next prime is 11010101001209. The reversal of 11010101001120 is 2110010101011.

It is a Harshad number since it is a multiple of its sum of digits (9).

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 97968244 + ... + 98080563.

It is an arithmetic number, because the mean of its divisors is an integer number (216143810820).

Almost surely, 2^{11010101001120} is an apocalyptic number.

11010101001120 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

11010101001120 is an abundant number, since it is smaller than the sum of its proper divisors (30489510676320).

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

11010101001120 is a wasteful number, since it uses less digits than its factorization.

11010101001120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 196048844 (or 196048830 counting only the distinct ones).

The product of its (nonzero) digits is 2, while the sum is 9.

Adding to 11010101001120 its reverse (2110010101011), we get a palindrome (13120111102131).

The spelling of 11010101001120 in words is "eleven trillion, ten billion, one hundred one million, one thousand, one hundred twenty".