10321103137 has 2 divisors, whose sum is σ = 10321103138. Its totient is φ = 10321103136.

The previous prime is 10321103131. The next prime is 10321103147. The reversal of 10321103137 is 73130112301.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 7204784161 + 3116318976 = 84881^2 + 55824^2 .

It is a cyclic number.

It is not a de Polignac number, because 10321103137 - 2²⁷ = 10186885409 is a prime.

It is not a weakly prime, because it can be changed into another prime (10321103131) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5160551568 + 5160551569.

It is an arithmetic number, because the mean of its divisors is an integer number (5160551569).

Almost surely, 2^10321103137 is an apocalyptic number.

It is an amenable number.

10321103137 is a deficient number, since it is larger than the sum of its proper divisors (1).

10321103137 is an equidigital number, since it uses as much as digits as its factorization.

10321103137 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 378, while the sum is 22.

Adding to 10321103137 its reverse (73130112301), we get a palindrome (83451215438).

The spelling of 10321103137 in words is "ten billion, three hundred twenty-one million, one hundred three thousand, one hundred thirty-seven".