1202422219 has 2 divisors, whose sum is σ = 1202422220. Its totient is φ = 1202422218.

The previous prime is 1202422153. The next prime is 1202422241. The reversal of 1202422219 is 9122242021.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1202422219 - 2¹³ = 1202414027 is a prime.

It is a super-2 number, since 2×1202422219² = 2891638385489767922, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1202422193 and 1202422202.

It is not a weakly prime, because it can be changed into another prime (1202422259) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 601211109 + 601211110.

It is an arithmetic number, because the mean of its divisors is an integer number (601211110).

Almost surely, 2^1202422219 is an apocalyptic number.

1202422219 is a deficient number, since it is larger than the sum of its proper divisors (1).

1202422219 is an equidigital number, since it uses as much as digits as its factorization.

1202422219 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1152, while the sum is 25.

The square root of 1202422219 is about 34675.9602462571. The cubic root of 1202422219 is about 1063.3730863591.

It can be divided in two parts, 12024 and 22219, that added together give a palindrome (34243).

The spelling of 1202422219 in words is "one billion, two hundred two million, four hundred twenty-two thousand, two hundred nineteen".