1203423340200 has 48 divisors (see below), whose sum is σ = 3730612356480. Its totient is φ = 320912890560.

The previous prime is 1203423340129. The next prime is 1203423340213. The reversal of 1203423340200 is 20433243021.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is an unprimeable number.

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 11 ways as a sum of consecutive naturals, for example, 1002852184 + ... + 1002853383.

It is an arithmetic number, because the mean of its divisors is an integer number (77721090760).

Almost surely, 2^{1203423340200} is an apocalyptic number.

1203423340200 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1203423340200 is an abundant number, since it is smaller than the sum of its proper divisors (2527189016280).

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

1203423340200 is a wasteful number, since it uses less digits than its factorization.

1203423340200 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2005705586 (or 2005705577 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 24.

Adding to 1203423340200 its reverse (20433243021), we get a palindrome (1223856583221).

The spelling of 1203423340200 in words is "one trillion, two hundred three billion, four hundred twenty-three million, three hundred forty thousand, two hundred".