1202332249 has 2 divisors, whose sum is σ = 1202332250. Its totient is φ = 1202332248.

The previous prime is 1202332237. The next prime is 1202332277. The reversal of 1202332249 is 9422332021.

It is an a-pointer prime, because the next prime (1202332277) can be obtained adding 1202332249 to its sum of digits (28).

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 971444224 + 230888025 = 31168^2 + 15195^2 .

It is a cyclic number.

It is not a de Polignac number, because 1202332249 - 2⁷ = 1202332121 is a prime.

It is not a weakly prime, because it can be changed into another prime (1202332289) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 601166124 + 601166125.

It is an arithmetic number, because the mean of its divisors is an integer number (601166125).

Almost surely, 2^1202332249 is an apocalyptic number.

It is an amenable number.

1202332249 is a deficient number, since it is larger than the sum of its proper divisors (1).

1202332249 is an equidigital number, since it uses as much as digits as its factorization.

1202332249 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 5184, while the sum is 28.

The square root of 1202332249 is about 34674.6629255426. The cubic root of 1202332249 is about 1063.3465637668.

The spelling of 1202332249 in words is "one billion, two hundred two million, three hundred thirty-two thousand, two hundred forty-nine".