10216230461 has 8 divisors (see below), whose sum is σ = 11190192120. Its totient is φ = 9283714048.

The previous prime is 10216230419. The next prime is 10216230463. The reversal of 10216230461 is 16403261201.

It can be written as a sum of positive squares in 4 ways, for example, as 4809422500 + 5406807961 = 69350^2 + 73531^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 10216230461 - 2⁶ = 10216230397 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 10216230461.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10216230463) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10360796 + ... + 10361781.

It is an arithmetic number, because the mean of its divisors is an integer number (1398774015).

Almost surely, 2^10216230461 is an apocalyptic number.

It is an amenable number.

10216230461 is a deficient number, since it is larger than the sum of its proper divisors (973961659).

10216230461 is a wasteful number, since it uses less digits than its factorization.

10216230461 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20722623.

The product of its (nonzero) digits is 1728, while the sum is 26.

Adding to 10216230461 its reverse (16403261201), we get a palindrome (26619491662).

The spelling of 10216230461 in words is "ten billion, two hundred sixteen million, two hundred thirty thousand, four hundred sixty-one".