10202004030461 has 2 divisors, whose sum is σ = 10202004030462. Its totient is φ = 10202004030460.

The previous prime is 10202004030403. The next prime is 10202004030497. The reversal of 10202004030461 is 16403040020201.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 7081107271225 + 3120896759236 = 2661035^2 + 1766606^2 .

It is a cyclic number.

It is not a de Polignac number, because 10202004030461 - 2⁴² = 5803957519357 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (10202004030661) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5101002015230 + 5101002015231.

It is an arithmetic number, because the mean of its divisors is an integer number (5101002015231).

Almost surely, 2^{10202004030461} is an apocalyptic number.

It is an amenable number.

10202004030461 is a deficient number, since it is larger than the sum of its proper divisors (1).

10202004030461 is an equidigital number, since it uses as much as digits as its factorization.

10202004030461 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1152, while the sum is 23.

Adding to 10202004030461 its reverse (16403040020201), we get a palindrome (26605044050662).

The spelling of 10202004030461 in words is "ten trillion, two hundred two billion, four million, thirty thousand, four hundred sixty-one".