1120100211000 has 128 divisors (see below), whose sum is σ = 3883014158400. Its totient is φ = 298693382400.

The previous prime is 1120100210993. The next prime is 1120100211169. The reversal of 1120100211000 is 1120010211.

It is a happy number.

It is a super-3 number, since 3×1120100211000³ (a number of 37 digits) contains 333 as substring.

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

It is a congruent number.

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, 20715597 + ... + 20769596.

Almost surely, 2^{1120100211000} is an apocalyptic number.

1120100211000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1120100211000 is an abundant number, since it is smaller than the sum of its proper divisors (2762913947400).

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

1120100211000 is a wasteful number, since it uses less digits than its factorization.

1120100211000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 41485223 (or 41485203 counting only the distinct ones).

The product of its (nonzero) digits is 4, while the sum is 9.

Adding to 1120100211000 its reverse (1120010211), we get a palindrome (1121220221211).

The spelling of 1120100211000 in words is "one trillion, one hundred twenty billion, one hundred million, two hundred eleven thousand".