125302011346601 has 4 divisors (see below), whose sum is σ = 125302408563204. Its totient is φ = 125301614130000.

The previous prime is 125302011346573. The next prime is 125302011346621. The reversal of 125302011346601 is 106643110203521.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 98968692786601 + 26333318560000 = 9948301^2 + 5131600^2 .

It is a cyclic number.

It is not a de Polignac number, because 125302011346601 - 2¹⁸ = 125302011084457 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (125302011346621) 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, 198134750 + ... + 198766151.

It is an arithmetic number, because the mean of its divisors is an integer number (31325602140801).

Almost surely, 2^{125302011346601} is an apocalyptic number.

It is an amenable number.

125302011346601 is a deficient number, since it is larger than the sum of its proper divisors (397216603).

125302011346601 is an equidigital number, since it uses as much as digits as its factorization.

125302011346601 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 397216602.

The product of its (nonzero) digits is 25920, while the sum is 35.

The spelling of 125302011346601 in words is "one hundred twenty-five trillion, three hundred two billion, eleven million, three hundred forty-six thousand, six hundred one".