1120110202000 has 40 divisors (see below), whose sum is σ = 2708426473272. Its totient is φ = 448044080000.

The previous prime is 1120110201983. The next prime is 1120110202007. The reversal of 1120110202000 is 2020110211.

It can be written as a sum of positive squares in 4 ways, for example, as 221648873616 + 898461328384 = 470796^2 + 947872^2 .

It is a tau number, because it is divible by the number of its divisors (40).

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

It is not an unprimeable number, because it can be changed into a prime (1120110202007) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 280025551 + ... + 280029550.

Almost surely, 2^{1120110202000} is an apocalyptic number.

1120110202000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1120110202000 is an abundant number, since it is smaller than the sum of its proper divisors (1588316271272).

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

1120110202000 is an equidigital number, since it uses as much as digits as its factorization.

1120110202000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 560055124 (or 560055108 counting only the distinct ones).

The product of its (nonzero) digits is 8, while the sum is 10.

Adding to 1120110202000 its reverse (2020110211), we get a palindrome (1122130312211).

The spelling of 1120110202000 in words is "one trillion, one hundred twenty billion, one hundred ten million, two hundred two thousand".