4021130113 has 32 divisors (see below), whose sum is σ = 5683184640. Its totient is φ = 2740080960.

The previous prime is 4021130107. The next prime is 4021130129. The reversal of 4021130113 is 3110311204.

It is a cyclic number.

It is not a de Polignac number, because 4021130113 - 2¹³ = 4021121921 is a prime.

It is not an unprimeable number, because it can be changed into a prime (4021130143) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 86695 + ... + 124732.

It is an arithmetic number, because the mean of its divisors is an integer number (177599520).

Almost surely, 2^4021130113 is an apocalyptic number.

It is an amenable number.

4021130113 is a deficient number, since it is larger than the sum of its proper divisors (1662054527).

4021130113 is a wasteful number, since it uses less digits than its factorization.

4021130113 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 211477.

The product of its (nonzero) digits is 72, while the sum is 16.

The square root of 4021130113 is about 63412.3813856569. The cubic root of 4021130113 is about 1590.1913081519.

Adding to 4021130113 its reverse (3110311204), we get a palindrome (7131441317).

The spelling of 4021130113 in words is "four billion, twenty-one million, one hundred thirty thousand, one hundred thirteen".