201301002229997 has 2 divisors, whose sum is σ = 201301002229998. Its totient is φ = 201301002229996.

The previous prime is 201301002229993. The next prime is 201301002230033. The reversal of 201301002229997 is 799922200103102.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 191072813222281 + 10228189007716 = 13822909^2 + 3198154^2 .

It is a cyclic number.

It is not a de Polignac number, because 201301002229997 - 2² = 201301002229993 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (201301002229993) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 100650501114998 + 100650501114999.

It is an arithmetic number, because the mean of its divisors is an integer number (100650501114999).

Almost surely, 2^{201301002229997} is an apocalyptic number.

It is an amenable number.

201301002229997 is a deficient number, since it is larger than the sum of its proper divisors (1).

201301002229997 is an equidigital number, since it uses as much as digits as its factorization.

201301002229997 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 244944, while the sum is 47.

The spelling of 201301002229997 in words is "two hundred one trillion, three hundred one billion, two million, two hundred twenty-nine thousand, nine hundred ninety-seven".