1202422043 has 2 divisors, whose sum is σ = 1202422044. Its totient is φ = 1202422042.

The previous prime is 1202422031. The next prime is 1202422051. The reversal of 1202422043 is 3402242021.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1202422043 - 2⁴ = 1202422027 is a prime.

It is not a weakly prime, because it can be changed into another prime (1202422063) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 601211021 + 601211022.

It is an arithmetic number, because the mean of its divisors is an integer number (601211022).

Almost surely, 2^1202422043 is an apocalyptic number.

1202422043 is a deficient number, since it is larger than the sum of its proper divisors (1).

1202422043 is an equidigital number, since it uses as much as digits as its factorization.

1202422043 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 768, while the sum is 20.

The square root of 1202422043 is about 34675.9577084758. The cubic root of 1202422043 is about 1063.3730344767.

Adding to 1202422043 its reverse (3402242021), we get a palindrome (4604664064).

The spelling of 1202422043 in words is "one billion, two hundred two million, four hundred twenty-two thousand, forty-three".