101725031413 has 8 divisors (see below), whose sum is σ = 103363493336. Its totient is φ = 100093190400.

The previous prime is 101725031393. The next prime is 101725031431. The reversal of 101725031413 is 314130527101.

It can be written as a sum of positive squares in 4 ways, for example, as 2218221604 + 99506809809 = 47098^2 + 315447^2 .

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 101725031413 - 2⁵ = 101725031381 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 (101725031113) 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 7 ways as a sum of consecutive naturals, for example, 1624248 + ... + 1685713.

It is an arithmetic number, because the mean of its divisors is an integer number (12920436667).

Almost surely, 2^101725031413 is an apocalyptic number.

It is an amenable number.

101725031413 is a deficient number, since it is larger than the sum of its proper divisors (1638461923).

101725031413 is an equidigital number, since it uses as much as digits as its factorization.

101725031413 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3310455.

The product of its (nonzero) digits is 2520, while the sum is 28.

Adding to 101725031413 its reverse (314130527101), we get a palindrome (415855558514).

The spelling of 101725031413 in words is "one hundred one billion, seven hundred twenty-five million, thirty-one thousand, four hundred thirteen".