1420213202430 has 256 divisors, whose sum is σ = 3836228014080. Its totient is φ = 333527040000.

The previous prime is 1420213202423. The next prime is 1420213202663. The reversal of 1420213202430 is 342023120241.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 1420213202430.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 1007957566 + ... + 1007958974.

It is an arithmetic number, because the mean of its divisors is an integer number (14985265680).

Almost surely, 2^{1420213202430} is an apocalyptic number.

1420213202430 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 1420213202430, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1918114007040).

1420213202430 is an abundant number, since it is smaller than the sum of its proper divisors (2416014811650).

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

1420213202430 is a wasteful number, since it uses less digits than its factorization.

1420213202430 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2007.

The product of its (nonzero) digits is 2304, while the sum is 24.

Adding to 1420213202430 its reverse (342023120241), we get a palindrome (1762236322671).

The spelling of 1420213202430 in words is "one trillion, four hundred twenty billion, two hundred thirteen million, two hundred two thousand, four hundred thirty".