1203214410420 has 192 divisors, whose sum is σ = 3919466880000. Its totient is φ = 272554813440.

The previous prime is 1203214410413. The next prime is 1203214410439. The reversal of 1203214410420 is 240144123021.

It is a congruent number.

It is an unprimeable number.

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 63 ways as a sum of consecutive naturals, for example, 1173831 + ... + 1945329.

It is an arithmetic number, because the mean of its divisors is an integer number (20413890000).

Almost surely, 2^{1203214410420} is an apocalyptic number.

1203214410420 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1203214410420, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1959733440000).

1203214410420 is an abundant number, since it is smaller than the sum of its proper divisors (2716252469580).

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

1203214410420 is a wasteful number, since it uses less digits than its factorization.

1203214410420 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 771678 (or 771676 counting only the distinct ones).

The product of its (nonzero) digits is 1536, while the sum is 24.

Adding to 1203214410420 its reverse (240144123021), we get a palindrome (1443358533441).

The spelling of 1203214410420 in words is "one trillion, two hundred three billion, two hundred fourteen million, four hundred ten thousand, four hundred twenty".