10120203193 has 2 divisors, whose sum is σ = 10120203194. Its totient is φ = 10120203192.

The previous prime is 10120203169. The next prime is 10120203217. The reversal of 10120203193 is 39130202101.

It is a balanced prime because it is at equal distance from previous prime (10120203169) and next prime (10120203217).

It can be written as a sum of positive squares in only one way, i.e., 10117744569 + 2458624 = 100587^2 + 1568^2 .

It is a cyclic number.

It is not a de Polignac number, because 10120203193 - 2⁵ = 10120203161 is a prime.

It is not a weakly prime, because it can be changed into another prime (10120203493) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5060101596 + 5060101597.

It is an arithmetic number, because the mean of its divisors is an integer number (5060101597).

Almost surely, 2^10120203193 is an apocalyptic number.

It is an amenable number.

10120203193 is a deficient number, since it is larger than the sum of its proper divisors (1).

10120203193 is an equidigital number, since it uses as much as digits as its factorization.

10120203193 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 324, while the sum is 22.

Adding to 10120203193 its reverse (39130202101), we get a palindrome (49250405294).

The spelling of 10120203193 in words is "ten billion, one hundred twenty million, two hundred three thousand, one hundred ninety-three".