201034302373 has 2 divisors, whose sum is σ = 201034302374. Its totient is φ = 201034302372.

The previous prime is 201034302331. The next prime is 201034302437. The reversal of 201034302373 is 373203430102.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 189692478369 + 11341824004 = 435537^2 + 106498^2 .

It is a cyclic number.

It is not a de Polignac number, because 201034302373 - 2⁹ = 201034301861 is a prime.

It is a super-2 number, since 2×201034302373² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (201034302473) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 100517151186 + 100517151187.

It is an arithmetic number, because the mean of its divisors is an integer number (100517151187).

Almost surely, 2^201034302373 is an apocalyptic number.

It is an amenable number.

201034302373 is a deficient number, since it is larger than the sum of its proper divisors (1).

201034302373 is an equidigital number, since it uses as much as digits as its factorization.

201034302373 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 9072, while the sum is 28.

Adding to 201034302373 its reverse (373203430102), we get a palindrome (574237732475).

The spelling of 201034302373 in words is "two hundred one billion, thirty-four million, three hundred two thousand, three hundred seventy-three".