1203425201 has 8 divisors (see below), whose sum is σ = 1325827008. Its totient is φ = 1083190000.

The previous prime is 1203425191. The next prime is 1203425227. The reversal of 1203425201 is 1025243021.

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 1203425201 - 2¹⁰ = 1203424177 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1203425231) 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 7 ways as a sum of consecutive naturals, for example, 540485 + ... + 542706.

It is an arithmetic number, because the mean of its divisors is an integer number (165728376).

Almost surely, 2^1203425201 is an apocalyptic number.

1203425201 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

1203425201 is a deficient number, since it is larger than the sum of its proper divisors (122401807).

1203425201 is a wasteful number, since it uses less digits than its factorization.

1203425201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1083303.

The product of its (nonzero) digits is 480, while the sum is 20.

The square root of 1203425201 is about 34690.4194411079. The cubic root of 1203425201 is about 1063.6686696238.

Adding to 1203425201 its reverse (1025243021), we get a palindrome (2228668222).

The spelling of 1203425201 in words is "one billion, two hundred three million, four hundred twenty-five thousand, two hundred one".