4102331145 has 32 divisors (see below), whose sum is σ = 7175900160. Its totient is φ = 1984712640.

The previous prime is 4102331143. The next prime is 4102331159. The reversal of 4102331145 is 5411332014.

It is a happy number.

It is not a de Polignac number, because 4102331145 - 2¹ = 4102331143 is a prime.

It is a super-2 number, since 2×4102331145² = 33658241646474022050, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (4102331143) 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, 50436 + ... + 103674.

It is an arithmetic number, because the mean of its divisors is an integer number (224246880).

Almost surely, 2^4102331145 is an apocalyptic number.

It is an amenable number.

4102331145 is a deficient number, since it is larger than the sum of its proper divisors (3073569015).

4102331145 is a wasteful number, since it uses less digits than its factorization.

4102331145 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 53725.

The product of its (nonzero) digits is 1440, while the sum is 24.

The square root of 4102331145 is about 64049.4429718167. The cubic root of 4102331145 is about 1600.8239434639.

Adding to 4102331145 its reverse (5411332014), we get a palindrome (9513663159).

The spelling of 4102331145 in words is "four billion, one hundred two million, three hundred thirty-one thousand, one hundred forty-five".