10361390321 has 2 divisors, whose sum is σ = 10361390322. Its totient is φ = 10361390320.

The previous prime is 10361390297. The next prime is 10361390353. The reversal of 10361390321 is 12309316301.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 7085430625 + 3275959696 = 84175^2 + 57236^2 .

It is a cyclic number.

It is not a de Polignac number, because 10361390321 - 2²⁶ = 10294281457 is a prime.

It is a super-3 number, since 3×10361390321³ (a number of 31 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is not a weakly prime, because it can be changed into another prime (10361393321) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5180695160 + 5180695161.

It is an arithmetic number, because the mean of its divisors is an integer number (5180695161).

Almost surely, 2^10361390321 is an apocalyptic number.

It is an amenable number.

10361390321 is a deficient number, since it is larger than the sum of its proper divisors (1).

10361390321 is an equidigital number, since it uses as much as digits as its factorization.

10361390321 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2916, while the sum is 29.

The spelling of 10361390321 in words is "ten billion, three hundred sixty-one million, three hundred ninety thousand, three hundred twenty-one".