101380267 has 4 divisors (see below), whose sum is σ = 102601800. Its totient is φ = 100158736.

The previous prime is 101380247. The next prime is 101380273. The reversal of 101380267 is 762083101.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 762083101 = 13 ⋅58621777.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-101380267 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (101380217) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 610642 + ... + 610807.

It is an arithmetic number, because the mean of its divisors is an integer number (25650450).

Almost surely, 2^101380267 is an apocalyptic number.

101380267 is a deficient number, since it is larger than the sum of its proper divisors (1221533).

101380267 is an equidigital number, since it uses as much as digits as its factorization.

101380267 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1221532.

The product of its (nonzero) digits is 2016, while the sum is 28.

The square root of 101380267 is about 10068.7768373323. The cubic root of 101380267 is about 466.2846765796.

The spelling of 101380267 in words is "one hundred one million, three hundred eighty thousand, two hundred sixty-seven".