1120110210100 has 72 divisors (see below), whose sum is σ = 2805377194368. Its totient is φ = 380235408000.

The previous prime is 1120110210097. The next prime is 1120110210173. The reversal of 1120110210100 is 10120110211.

It is a super-3 number, since 3×1120110210100³ (a number of 37 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 7850872 + ... + 7992271.

It is an arithmetic number, because the mean of its divisors is an integer number (38963572144).

Almost surely, 2^{1120110210100} is an apocalyptic number.

1120110210100 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1120110210100 is an abundant number, since it is smaller than the sum of its proper divisors (1685266984268).

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

1120110210100 is a wasteful number, since it uses less digits than its factorization.

1120110210100 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15843265 (or 15843258 counting only the distinct ones).

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

Adding to 1120110210100 its reverse (10120110211), we get a palindrome (1130230320311).

The spelling of 1120110210100 in words is "one trillion, one hundred twenty billion, one hundred ten million, two hundred ten thousand, one hundred".