1120010202 has 48 divisors (see below), whose sum is σ = 2553124392. Its totient is φ = 354378240.

The previous prime is 1120010197. The next prime is 1120010237. The reversal of 1120010202 is 2020100211.

It can be written as a sum of positive squares in 4 ways, for example, as 1016398161 + 103612041 = 31881^2 + 10179^2 .

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 23 ways as a sum of consecutive naturals, for example, 6798 + ... + 47814.

Almost surely, 2^1120010202 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1120010202, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1276562196).

1120010202 is an abundant number, since it is smaller than the sum of its proper divisors (1433114190).

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

1120010202 is a wasteful number, since it uses less digits than its factorization.

1120010202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 41103 (or 41100 counting only the distinct ones).

The product of its (nonzero) digits is 8, while the sum is 9.

The square root of 1120010202 is about 33466.5534825443. The cubic root of 1120010202 is about 1038.5019735645.

Adding to 1120010202 its reverse (2020100211), we get a palindrome (3140110413).

Subtracting 1120010202 from its reverse (2020100211), we obtain a palindrome (900090009).

The spelling of 1120010202 in words is "one billion, one hundred twenty million, ten thousand, two hundred two".