1120211101120 has 28 divisors (see below), whose sum is σ = 2667502685304. Its totient is φ = 448084440320.

The previous prime is 1120211101111. The next prime is 1120211101123. The reversal of 1120211101120 is 211011120211.

It is a happy number.

It is a super-2 number, since 2×1120211101120² (a number of 25 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 1120211101120.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1120211101123) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1750329526 + ... + 1750330165.

Almost surely, 2^{1120211101120} is an apocalyptic number.

1120211101120 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1120211101120 is an abundant number, since it is smaller than the sum of its proper divisors (1547291584184).

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

1120211101120 is an equidigital number, since it uses as much as digits as its factorization.

1120211101120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3500659708 (or 3500659698 counting only the distinct ones).

The product of its (nonzero) digits is 8, while the sum is 13.

Adding to 1120211101120 its reverse (211011120211), we get a palindrome (1331222221331).

The spelling of 1120211101120 in words is "one trillion, one hundred twenty billion, two hundred eleven million, one hundred one thousand, one hundred twenty".