120202323247 has 2 divisors, whose sum is σ = 120202323248. Its totient is φ = 120202323246.

The previous prime is 120202323223. The next prime is 120202323341. The reversal of 120202323247 is 742323202021.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 120202323247 - 2²³ = 120193934639 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (120202323347) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 60101161623 + 60101161624.

It is an arithmetic number, because the mean of its divisors is an integer number (60101161624).

Almost surely, 2^120202323247 is an apocalyptic number.

120202323247 is a deficient number, since it is larger than the sum of its proper divisors (1).

120202323247 is an equidigital number, since it uses as much as digits as its factorization.

120202323247 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 8064, while the sum is 28.

Adding to 120202323247 its reverse (742323202021), we get a palindrome (862525525268).

The spelling of 120202323247 in words is "one hundred twenty billion, two hundred two million, three hundred twenty-three thousand, two hundred forty-seven".