1120200210 has 48 divisors (see below), whose sum is σ = 3083849496. Its totient is φ = 281147904.

The previous prime is 1120200203. The next prime is 1120200217. The reversal of 1120200210 is 120020211.

It is an interprime number because it is at equal distance from previous prime (1120200203) and next prime (1120200217).

It can be written as a sum of positive squares in 4 ways, for example, as 988662249 + 131537961 = 31443^2 + 11469^2 .

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

It is a junction number, because it is equal to n+sod(n) for n = 1120200192 and 1120200201.

It is not an unprimeable number, because it can be changed into a prime (1120200217) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 364549 + ... + 367608.

Almost surely, 2^1120200210 is an apocalyptic number.

1120200210 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1120200210 is an abundant number, since it is smaller than the sum of its proper divisors (1963649286).

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

1120200210 is a wasteful number, since it uses less digits than its factorization.

1120200210 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 732187 (or 732184 counting only the distinct ones).

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

The square root of 1120200210 is about 33469.3921366971. The cubic root of 1120200210 is about 1038.5606969955.

Adding to 1120200210 its reverse (120020211), we get a palindrome (1240220421).

The spelling of 1120200210 in words is "one billion, one hundred twenty million, two hundred thousand, two hundred ten".