201002012302373 has 2 divisors, whose sum is σ = 201002012302374. Its totient is φ = 201002012302372.

The previous prime is 201002012302319. The next prime is 201002012302409. The reversal of 201002012302373 is 373203210200102.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 121444763959204 + 79557248343169 = 11020198^2 + 8919487^2 .

It is a cyclic number.

It is not a de Polignac number, because 201002012302373 - 2⁴² = 196603965791269 is a prime.

It is a super-2 number, since 2×201002012302373² (a number of 29 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (201002012302873) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 100501006151186 + 100501006151187.

It is an arithmetic number, because the mean of its divisors is an integer number (100501006151187).

Almost surely, 2^{201002012302373} is an apocalyptic number.

It is an amenable number.

201002012302373 is a deficient number, since it is larger than the sum of its proper divisors (1).

201002012302373 is an equidigital number, since it uses as much as digits as its factorization.

201002012302373 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3024, while the sum is 26.

Adding to 201002012302373 its reverse (373203210200102), we get a palindrome (574205222502475).

The spelling of 201002012302373 in words is "two hundred one trillion, two billion, twelve million, three hundred two thousand, three hundred seventy-three".