101265126 has 16 divisors (see below), whose sum is σ = 203745024. Its totient is φ = 33552584.

The previous prime is 101265103. The next prime is 101265161. The reversal of 101265126 is 621562101.

It is a junction number, because it is equal to n+sod(n) for n = 101265096 and 101265105.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 49530 + ... + 51533.

It is an arithmetic number, because the mean of its divisors is an integer number (12734064).

Almost surely, 2^101265126 is an apocalyptic number.

101265126 is an abundant number, since it is smaller than the sum of its proper divisors (102479898).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

101265126 is a wasteful number, since it uses less digits than its factorization.

101265126 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 101235.

The product of its (nonzero) digits is 720, while the sum is 24.

The square root of 101265126 is about 10063.0574876625. The cubic root of 101265126 is about 466.1080846134.

The spelling of 101265126 in words is "one hundred one million, two hundred sixty-five thousand, one hundred twenty-six".