1202198363 has 2 divisors, whose sum is σ = 1202198364. Its totient is φ = 1202198362.

The previous prime is 1202198329. The next prime is 1202198369. The reversal of 1202198363 is 3638912021.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1202198363 - 2²⁰ = 1201149787 is a prime.

It is a Sophie Germain prime.

It is not a weakly prime, because it can be changed into another prime (1202198369) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 601099181 + 601099182.

It is an arithmetic number, because the mean of its divisors is an integer number (601099182).

Almost surely, 2^1202198363 is an apocalyptic number.

1202198363 is a deficient number, since it is larger than the sum of its proper divisors (1).

1202198363 is an equidigital number, since it uses as much as digits as its factorization.

1202198363 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 15552, while the sum is 35.

The square root of 1202198363 is about 34672.7322690324. The cubic root of 1202198363 is about 1063.3070925632.

The spelling of 1202198363 in words is "one billion, two hundred two million, one hundred ninety-eight thousand, three hundred sixty-three".