1420201110324 has 96 divisors (see below), whose sum is σ = 3357016185600. Its totient is φ = 467272931328.

The previous prime is 1420201110323. The next prime is 1420201110331. The reversal of 1420201110324 is 4230111020241.

It is a self number, because there is not a number n which added to its sum of digits gives 1420201110324.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1420201110323) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 374424972 + ... + 374428764.

It is an arithmetic number, because the mean of its divisors is an integer number (34968918600).

Almost surely, 2^{1420201110324} is an apocalyptic number.

It is an amenable number.

1420201110324 is an abundant number, since it is smaller than the sum of its proper divisors (1936815075276).

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

1420201110324 is a wasteful number, since it uses less digits than its factorization.

1420201110324 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5209 (or 5207 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 21.

Adding to 1420201110324 its reverse (4230111020241), we get a palindrome (5650312130565).

The spelling of 1420201110324 in words is "one trillion, four hundred twenty billion, two hundred one million, one hundred ten thousand, three hundred twenty-four".