1120201012 has 24 divisors (see below), whose sum is σ = 2358319040. Its totient is φ = 454818240.

The previous prime is 1120201007. The next prime is 1120201013. The reversal of 1120201012 is 2101020211.

It is a self number, because there is not a number n which added to its sum of digits gives 1120201012.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1120201013) 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 in 7 ways as a sum of consecutive naturals, for example, 1052289 + ... + 1053352.

Almost surely, 2^1120201012 is an apocalyptic number.

It is an amenable number.

1120201012 is an abundant number, since it is smaller than the sum of its proper divisors (1238118028).

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

1120201012 is a wasteful number, since it uses less digits than its factorization.

1120201012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2105671 (or 2105669 counting only the distinct ones).

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

The square root of 1120201012 is about 33469.4041177909. The cubic root of 1120201012 is about 1038.5609448457.

Adding to 1120201012 its reverse (2101020211), we get a palindrome (3221221223).

The spelling of 1120201012 in words is "one billion, one hundred twenty million, two hundred one thousand, twelve".