10113019 has 16 divisors (see below), whose sum is σ = 11966976. Its totient is φ = 8366400.

The previous prime is 10113017. The next prime is 10113023. The reversal of 10113019 is 91031101.

It is a happy number.

It is not a de Polignac number, because 10113019 - 2¹ = 10113017 is a prime.

It is a super-2 number, since 2×10113019² = 204546306588722, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 10112993 and 10113011.

It is not an unprimeable number, because it can be changed into a prime (10113017) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 47824 + ... + 48034.

It is an arithmetic number, because the mean of its divisors is an integer number (747936).

Almost surely, 2^10113019 is an apocalyptic number.

10113019 is a deficient number, since it is larger than the sum of its proper divisors (1853957).

10113019 is a wasteful number, since it uses less digits than its factorization.

10113019 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 426.

The product of its (nonzero) digits is 27, while the sum is 16.

The square root of 10113019 is about 3180.0973255547. The cubic root of 10113019 is about 216.2520705472.

The spelling of 10113019 in words is "ten million, one hundred thirteen thousand, nineteen".