10019130420601 has 3 divisors (see below), whose sum is σ = 10019133585903. Its totient is φ = 10019127255300.

The previous prime is 10019130420589. The next prime is 10019130420613. The reversal of 10019130420601 is 10602403191001.

The square root of 10019130420601 is 3165301.

It is a perfect power (a square), and thus also a powerful number.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It is an interprime number because it is at equal distance from previous prime (10019130420589) and next prime (10019130420613).

It can be written as a sum of positive squares in only one way, i.e., 9789708580201 + 229421840400 = 3128851^2 + 478980^2 .

It is a de Polignac number, because none of the positive numbers 2^k-10019130420601 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 10019130420601.

It is not an unprimeable number, because it can be changed into a prime (10019130426601) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 2 ways as a sum of consecutive naturals, for example, 1582651 + ... + 4747951.

It is an arithmetic number, because the mean of its divisors is an integer number (3339711195301).

Almost surely, 2^{10019130420601} is an apocalyptic number.

10019130420601 is the 3165301-st square number.

10019130420601 is the 1582651-st centered octagonal number.

It is an amenable number.

10019130420601 is a deficient number, since it is larger than the sum of its proper divisors (3165302).

10019130420601 is an frugal number, since it uses more digits than its factorization.

10019130420601 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6330602 (or 3165301 counting only the distinct ones).

The product of its (nonzero) digits is 1296, while the sum is 28.

The spelling of 10019130420601 in words is "ten trillion, nineteen billion, one hundred thirty million, four hundred twenty thousand, six hundred one".