1120130212 has 6 divisors (see below), whose sum is σ = 1960227878. Its totient is φ = 560065104.

The previous prime is 1120130201. The next prime is 1120130213. The reversal of 1120130212 is 2120310211.

It can be written as a sum of positive squares in only one way, i.e., 1089924196 + 30206016 = 33014^2 + 5496^2 .

It is a super-3 number, since 3×1120130212³ (a number of 28 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1120130192 and 1120130201.

It is not an unprimeable number, because it can be changed into a prime (1120130213) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 140016273 + ... + 140016280.

Almost surely, 2^1120130212 is an apocalyptic number.

It is an amenable number.

1120130212 is a deficient number, since it is larger than the sum of its proper divisors (840097666).

1120130212 is a wasteful number, since it uses less digits than its factorization.

1120130212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 280032557 (or 280032555 counting only the distinct ones).

The product of its (nonzero) digits is 24, while the sum is 13.

The square root of 1120130212 is about 33468.3464186685. The cubic root of 1120130212 is about 1038.5390643489.

Adding to 1120130212 its reverse (2120310211), we get a palindrome (3240440423).

The spelling of 1120130212 in words is "one billion, one hundred twenty million, one hundred thirty thousand, two hundred twelve".