1202231203 has 2 divisors, whose sum is σ = 1202231204. Its totient is φ = 1202231202.

The previous prime is 1202231201. The next prime is 1202231227. The reversal of 1202231203 is 3021322021.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1202231203 - 2¹ = 1202231201 is a prime.

Together with 1202231201, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (1202231201) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 601115601 + 601115602.

It is an arithmetic number, because the mean of its divisors is an integer number (601115602).

Almost surely, 2^1202231203 is an apocalyptic number.

1202231203 is a deficient number, since it is larger than the sum of its proper divisors (1).

1202231203 is an equidigital number, since it uses as much as digits as its factorization.

1202231203 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 144, while the sum is 16.

The square root of 1202231203 is about 34673.2058367841. The cubic root of 1202231203 is about 1063.3167744615.

Adding to 1202231203 its reverse (3021322021), we get a palindrome (4223553224).

The spelling of 1202231203 in words is "one billion, two hundred two million, two hundred thirty-one thousand, two hundred three".