10431921701 has 8 divisors (see below), whose sum is σ = 11196874584. Its totient is φ = 9683781120.

The previous prime is 10431921697. The next prime is 10431921727. The reversal of 10431921701 is 10712913401.

It can be written as a sum of positive squares in 4 ways, for example, as 3134320225 + 7297601476 = 55985^2 + 85426^2 .

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 10431921701 - 2² = 10431921697 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10431921751) 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, 4201790 + ... + 4204271.

It is an arithmetic number, because the mean of its divisors is an integer number (1399609323).

Almost surely, 2^10431921701 is an apocalyptic number.

It is an amenable number.

10431921701 is a deficient number, since it is larger than the sum of its proper divisors (764952883).

10431921701 is an equidigital number, since it uses as much as digits as its factorization.

10431921701 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8406151.

The product of its (nonzero) digits is 1512, while the sum is 29.

The spelling of 10431921701 in words is "ten billion, four hundred thirty-one million, nine hundred twenty-one thousand, seven hundred one".