1203341242 has 4 divisors (see below), whose sum is σ = 1805011866. Its totient is φ = 601670620.

The previous prime is 1203341233. The next prime is 1203341257. The reversal of 1203341242 is 2421433021.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 2421433021 = 7 ⋅345919003.

It can be written as a sum of positive squares in only one way, i.e., 972878481 + 230462761 = 31191^2 + 15181^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 300835309 + ... + 300835312.

Almost surely, 2^1203341242 is an apocalyptic number.

1203341242 is a deficient number, since it is larger than the sum of its proper divisors (601670624).

1203341242 is an equidigital number, since it uses as much as digits as its factorization.

1203341242 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 601670623.

The product of its (nonzero) digits is 1152, while the sum is 22.

The square root of 1203341242 is about 34689.2093020294. The cubic root of 1203341242 is about 1063.6439328323.

Adding to 1203341242 its reverse (2421433021), we get a palindrome (3624774263).

The spelling of 1203341242 in words is "one billion, two hundred three million, three hundred forty-one thousand, two hundred forty-two".