106020066325 has 12 divisors (see below), whose sum is σ = 131841583300. Its totient is φ = 84573020160.

The previous prime is 106020066319. The next prime is 106020066359. The reversal of 106020066325 is 523660020601.

It can be written as a sum of positive squares in 6 ways, for example, as 2011881316 + 104008185009 = 44854^2 + 322503^2 .

It is not a de Polignac number, because 106020066325 - 2⁵ = 106020066293 is a prime.

It is a super-2 number, since 2×106020066325² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 6066924 + ... + 6084373.

Almost surely, 2^106020066325 is an apocalyptic number.

It is an amenable number.

106020066325 is a deficient number, since it is larger than the sum of its proper divisors (25821516975).

106020066325 is a wasteful number, since it uses less digits than its factorization.

106020066325 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12151656 (or 12151651 counting only the distinct ones).

The product of its (nonzero) digits is 12960, while the sum is 31.

Adding to 106020066325 its reverse (523660020601), we get a palindrome (629680086926).

The spelling of 106020066325 in words is "one hundred six billion, twenty million, sixty-six thousand, three hundred twenty-five".