4745103121 has 16 divisors (see below), whose sum is σ = 5483151360. Its totient is φ = 4058369280.

The previous prime is 4745103109. The next prime is 4745103131. The reversal of 4745103121 is 1213015474.

It is a cyclic number.

It is not a de Polignac number, because 4745103121 - 2⁵ = 4745103089 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 4745103121.

It is not an unprimeable number, because it can be changed into a prime (4745103101) 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, 924400 + ... + 929518.

It is an arithmetic number, because the mean of its divisors is an integer number (342696960).

Almost surely, 2^4745103121 is an apocalyptic number.

It is an amenable number.

4745103121 is a deficient number, since it is larger than the sum of its proper divisors (738048239).

4745103121 is a wasteful number, since it uses less digits than its factorization.

4745103121 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10104.

The product of its (nonzero) digits is 3360, while the sum is 28.

The square root of 4745103121 is about 68884.7089055329. The cubic root of 4745103121 is about 1680.4098491037.

Adding to 4745103121 its reverse (1213015474), we get a palindrome (5958118595).

The spelling of 4745103121 in words is "four billion, seven hundred forty-five million, one hundred three thousand, one hundred twenty-one".