10321108761 has 4 divisors (see below), whose sum is σ = 13761478352. Its totient is φ = 6880739172.

The previous prime is 10321108741. The next prime is 10321108789. The reversal of 10321108761 is 16780112301.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 16780112301 = 3 ⋅5593370767.

It is not a de Polignac number, because 10321108761 - 2¹¹ = 10321106713 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (10321108741) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1720184791 + ... + 1720184796.

It is an arithmetic number, because the mean of its divisors is an integer number (3440369588).

Almost surely, 2^10321108761 is an apocalyptic number.

It is an amenable number.

10321108761 is a deficient number, since it is larger than the sum of its proper divisors (3440369591).

10321108761 is an equidigital number, since it uses as much as digits as its factorization.

10321108761 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3440369590.

The product of its (nonzero) digits is 2016, while the sum is 30.

The spelling of 10321108761 in words is "ten billion, three hundred twenty-one million, one hundred eight thousand, seven hundred sixty-one".