101056431266 has 8 divisors (see below), whose sum is σ = 173239596480. Its totient is φ = 43309899108.

The previous prime is 101056431253. The next prime is 101056431323. The reversal of 101056431266 is 662134650101.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-3 number, since 3×101056431266³ (a number of 34 digits) contains 333 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3609158246 + ... + 3609158273.

It is an arithmetic number, because the mean of its divisors is an integer number (21654949560).

Almost surely, 2^101056431266 is an apocalyptic number.

101056431266 is a deficient number, since it is larger than the sum of its proper divisors (72183165214).

101056431266 is an equidigital number, since it uses as much as digits as its factorization.

101056431266 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7218316528.

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

The spelling of 101056431266 in words is "one hundred one billion, fifty-six million, four hundred thirty-one thousand, two hundred sixty-six".