1120201234021 has 8 divisors (see below), whose sum is σ = 1123309699200. Its totient is φ = 1117093942800.

The previous prime is 1120201234013. The next prime is 1120201234043. The reversal of 1120201234021 is 1204321020211.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 1120201234021 - 2³ = 1120201234013 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 1120201234021.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1120201234121) 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, 1635120 + ... + 2216758.

It is an arithmetic number, because the mean of its divisors is an integer number (140413712400).

Almost surely, 2^{1120201234021} is an apocalyptic number.

It is an amenable number.

1120201234021 is a deficient number, since it is larger than the sum of its proper divisors (3108465179).

1120201234021 is an equidigital number, since it uses as much as digits as its factorization.

1120201234021 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 586979.

The product of its (nonzero) digits is 192, while the sum is 19.

Adding to 1120201234021 its reverse (1204321020211), we get a palindrome (2324522254232).

The spelling of 1120201234021 in words is "one trillion, one hundred twenty billion, two hundred one million, two hundred thirty-four thousand, twenty-one".