125332353201 has 32 divisors (see below), whose sum is σ = 185449023360. Its totient is φ = 74649715200.

The previous prime is 125332353187. The next prime is 125332353259. The reversal of 125332353201 is 102353233521.

It is a happy number.

It is not a de Polignac number, because 125332353201 - 2¹⁷ = 125332222129 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (125332353281) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2375415 + ... + 2427603.

It is an arithmetic number, because the mean of its divisors is an integer number (5795281980).

Almost surely, 2^125332353201 is an apocalyptic number.

125332353201 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

125332353201 is a deficient number, since it is larger than the sum of its proper divisors (60116670159).

125332353201 is a wasteful number, since it uses less digits than its factorization.

125332353201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 53457.

The product of its (nonzero) digits is 16200, while the sum is 30.

Adding to 125332353201 its reverse (102353233521), we get a palindrome (227685586722).

The spelling of 125332353201 in words is "one hundred twenty-five billion, three hundred thirty-two million, three hundred fifty-three thousand, two hundred one".