1120201230012 has 24 divisors (see below), whose sum is σ = 2625216862800. Its totient is φ = 371769839616.

The previous prime is 1120201230011. The next prime is 1120201230013. The reversal of 1120201230012 is 2100321020211.

It is an interprime number because it is at equal distance from previous prime (1120201230011) and next prime (1120201230013).

It is a junction number, because it is equal to n+sod(n) for n = 1120201229973 and 1120201230000.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1120201230011) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 203818437 + ... + 203823932.

It is an arithmetic number, because the mean of its divisors is an integer number (109384035950).

Almost surely, 2^{1120201230012} is an apocalyptic number.

1120201230012 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1120201230012 is an abundant number, since it is smaller than the sum of its proper divisors (1505015632788).

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

1120201230012 is a wasteful number, since it uses less digits than its factorization.

1120201230012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 407642605 (or 407642603 counting only the distinct ones).

The product of its (nonzero) digits is 48, while the sum is 15.

Adding to 1120201230012 its reverse (2100321020211), we get a palindrome (3220522250223).

The spelling of 1120201230012 in words is "one trillion, one hundred twenty billion, two hundred one million, two hundred thirty thousand, twelve".