10119971 has 4 divisors (see below), whose sum is σ = 10126344. Its totient is φ = 10113600.

The previous prime is 10119959. The next prime is 10119973. The reversal of 10119971 is 17991101.

10119971 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length, and also an emirpimes, since its reverse is a distinct semiprime: 17991101 = 157 ⋅114593.

It is a cyclic number.

It is not a de Polignac number, because 10119971 - 2¹⁰ = 10118947 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10119973) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1331 + ... + 4691.

It is an arithmetic number, because the mean of its divisors is an integer number (2531586).

Almost surely, 2^10119971 is an apocalyptic number.

10119971 is a deficient number, since it is larger than the sum of its proper divisors (6373).

10119971 is an equidigital number, since it uses as much as digits as its factorization.

10119971 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6372.

The product of its (nonzero) digits is 567, while the sum is 29.

The square root of 10119971 is about 3181.1901860782. The cubic root of 10119971 is about 216.3016119695.

The spelling of 10119971 in words is "ten million, one hundred nineteen thousand, nine hundred seventy-one".