103202001013 has 2 divisors, whose sum is σ = 103202001014. Its totient is φ = 103202001012.

The previous prime is 103202000999. The next prime is 103202001043. The reversal of 103202001013 is 310100202301.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 82241621284 + 20960379729 = 286778^2 + 144777^2 .

It is a cyclic number.

It is not a de Polignac number, because 103202001013 - 2²⁹ = 102665130101 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 103202000984 and 103202001002.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (103202001043) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 51601000506 + 51601000507.

It is an arithmetic number, because the mean of its divisors is an integer number (51601000507).

Almost surely, 2^103202001013 is an apocalyptic number.

It is an amenable number.

103202001013 is a deficient number, since it is larger than the sum of its proper divisors (1).

103202001013 is an equidigital number, since it uses as much as digits as its factorization.

103202001013 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 36, while the sum is 13.

Adding to 103202001013 its reverse (310100202301), we get a palindrome (413302203314).

The spelling of 103202001013 in words is "one hundred three billion, two hundred two million, one thousand, thirteen".